Battle of Kham Duc
Encyclopedia
The Battle of Kham Duc was a major battle of the Vietnam War
, also known in Vietnam
as the American War. The event occurred in Quang Tin
Province (now part of Quang Nam), South Vietnam
, between May 10 and May 12, 1968. During the Tet Offensive of 1968, the Vietnam People's Army
(VPA) 2nd Division tried to capture Da Nang
but their attacks were quickly blunted by elements of the U.S. 1st Marine Division, the Americal Division
, and the Korean Brigade that were guarding the city. North Vietnamese General Chu Huy Man then decided to disengage from the fight in the outskirts of the city, and pull the 2nd Division into the mountains where they could rest, rebuild, and prepare for the next major operation. Kham Duc, a small district in the north of Quang Tin, was selected as the next target for the VPA 2nd Division. Following the defeat of the North Vietnamese in Da Nang, U.S. military intelligence agencies in I Corps Tactical Zone were confused by the movements of the North Vietnamese 2nd Division, because they could not track down the mysterious enemy unit.
During March and April, U.S. military intelligence began to detect elements of the VPA 2nd Division moving towards Kham Duc, but their opponent's true intentions were largely unknown. In response to what could be a major attack, General William Westmoreland
decided to build-up the defenses of the Kham Duc Special Forces, by sending in U.S. Army engineers to upgrade the local airstrip for sustained use by large transport aircraft, as well as airlifting weapons and ammunition for the U.S.-led Detachment A-105. In addition, the Australian-led 11th Mobile Strike Force (MSF) Company was ordered to take up positions in Ngok Tavak, an outpost which served Kham Duc, in order to boost allied intelligence-gathering capabilities in the area. However, unbeknownst to the United States and other allied forces, the Viet Cong 1st Regiment had been watching the build-up around Kham Duc for some time, and were preparing to initiate the assault by taking out Ngok Tavak.
In the early hours of May 10, elements of the Viet Cong 1st Regiment attacked Ngok Tavak, and they successfully overran much of the outpost. By dawn, the 11th MSF Company was devastated, but they later received reinforcements which came in the form of the 12th Mobile Strike Force Company. Despite having received assurances that further reinforcements would arrive to relieve the outpost, the commander of the 11th MSF Company decided to evacuate his troops and move towards Kham Duc. By that time, however, the Viet Cong 1st Regiment had already turned their attention to the main target at Kham Duc, and they only left behind some local force units to destroy allied reinforcements. Meanwhile, elements of the Americal Division had been airlifted into Kham Duc as part of Operation Golden Valley, to bolster the strength of the Special Forces Camp there.
On the morning of May 11, the North Vietnamese 2nd Division surrounded Kham Duc, and they gradually forced United States-led forces into their bases after several outposts were overrun. Westmoreland then ordered Kham Duc to be evacuated, so the 834th Air Division was told to make an all-out effort to extract all the people in Kham Duc, both military and civilian. By the time the evacuation was completed, nine U.S. military aircraft had been shot down, including two C-130s. On May 12, the North Vietnamese were in complete control of Kham Duc, and the battle resulted in a major defeat for the United States military.
holiday truce, which had enabled South Vietnamese military personnel to go on leave. Subsequently, the combined Communist forces were able to achieve the element of surprise, and quickly gain ground in various parts of the country. Despite early victories, the Communist forces could only sustain their offensive for several weeks, or a few months in parts of South Vietnam where they were closest to their sanctuaries in Cambodia
and Laos
. Ultimately, allied firepower proved too much for the Communists, and North Vietnamese and Viet Cong units were gradually driven out from Saigon and the provincial cities.
In I Corps Tactical Zone, the North Vietnamese military had mixed successes against allied military forces. On February 7, 1968, a North Vietnamese infantry contingent armed with satchel charges, tear gas, and flamethrowers, and reinforced with Soviet-made PT-76
amphibious tanks, successfully breached the wires of the Lang Vei Special Forces Camp
. The combined American, South Vietnamese, and indigenous Civilian Irregular Defense Group
(CIDG) personnel absorbed more than 300 casualties, whilst trying to hold their positions. During the ordeal Lieutenant Colonel Daniel F. Shungel—Commander of Company C, 5th Special Forces Group—had to fight his way out of the camp in order to escape the North Vietnamese onslaught, until he and other survivors were rescued by a relief task force led by Major George Quamo. At Khe Sanh, located about 7 kilometres (4.3 mi) east of Lang Vei, soldiers of the U.S. 26th Marine Regiment were able to hold their ground against a multi-division North Vietnamese assault. During the siege U.S. Navy, Army, and Marine fighter-bombers dropped 40,000 tons of bombs on North Vietnamese positions, while B-52 bombers unleashed more than 60,000 tons of ordnance on areas where the North Vietnamese were believed to have concentrated their forces.
In the same period, the Vietnam People’s Army 2nd Division—under the command of General Giap Van Cuong—clashed with elements of the Americal Division
, the U.S. 1st Marine Division, and the South Korean Brigade in their attempts to capture the city of Da Nang
. However, due to mixed up signals between the VPA 2nd Division and other Viet Cong units, the North Vietnamese were defeated when confusion descended on their ranks. After February 9, the VPA 2nd Division seemed to be withdrawing from the battlefield, so Lieutenant General Robert E. Cushman, Jr.—Commander of III Marine Amphibious Force—ordered his troops to continue their attacks on the retreating forces. In the aftermath of the battle for Da Nang, U.S. military commanders in I Corps held different views on the fighting ability of the VPA 2nd Division. Major-General Samuel W. Koster
—Commanding General of the Americal Division—boasted that losses sustained by the VPA 2nd Division had ‘impaired its future effectiveness’, after his units claimed to have killed more than 1,000 enemy soldiers in the month of January alone. In contrast, Major-General Donn J. Robertson told his superiors that the 2nd Division may have several uncommitted units they could deploy for future operations, which was a threat to the remaining South Vietnamese units and a U.S. Marine battalion in the region that had sustained significant losses of their own.
Whether the VPA 2nd Division had been rendered ineffective or not, the most pressing question facing U.S. military intelligence were the whereabouts of the enemy unit, and what their intentions were. Since January 1968, the North Vietnamese had been fighting continuously with U.S. and other allied military forces in I Corps, so their resupply capabilities were overstretched, and their soldiers were not given the opportunity to rest before the Tet Offensive. Thus, following the failed attack on Da Nang, North Vietnamese General Chu Huy Man—Commander of Military Region 5—made the decision to pull the 2nd Division into the mountains where they could rest, resupply, and integrate their replacement manpower before going on the offensive again. In complete confidence, General Man ordered General Giap Van Cuong to split the 2nd Division into two fighting arms; one regiment would tie down the Americans in the Que Son Valley, while the rest of the division would withdraw to their base areas near Laos, to link up with the 70th Transport Regiment. Then, their next target would be Kham Duc and the surrounding areas; General Man told his senior officers that they would attack Kham Duc with a level of ferocity that would overawe the Americans, and force them into retreat.
Kham Duc was situated in the northern section of Quang Tin Province, South Vietnam, in I Corps Tactical Zone. It sat beside National Highway 14, which paralleled the international border with Laos, and it was surrounded by high mountains on all sides. The Special Forces Camp was named after the main village which was located about 800 metres (2,624.7 ft) to the northeast, and was constructed about mid-way along a 6,000-foot asphalt runway. Before his assassination, President Ngo Dinh Diem
had used Kham Duc as a hunting lodge, so an airfield was constructed there for the president’s access. The Kham Duc Special Forces Camp was under the responsibility of Detachment A-105, United States Army
5th Special Forces Group; the camp functioned as a training centre for CIDG personnel, reconnaissance of enemy movements, and combat operations. The village had 272 inhabitants, most of whom were dependents of the South Vietnamese and Montagnard CIDG soldiers. Ngok Tavak, located about 7 kilometres (4.3 mi) south-west of Kham Duc, was an observation outpost for Detachment A-105. Following the loss of Lang Vei, Kham Duc was the last remaining Special Forces camp adjacent to the Ho Chi Minh Trail in I Corps In May 1968, both Ngok Tavak and Kham Duc were overcome by scenes of heavy fighting and chaos.
Throughout March and April, allied intelligence was baffled by the movements of the units belonging to the North Vietnamese 2nd Division, and that was reflected in the information obtained by U.S. military forces. For example, the U.S. 1st Marine Division reported that the enemy’s 2nd Division Headquarters, the 3rd Regiment, the 21st Regiment, and the Viet Cong 1st Regiment were within the vicinity of Kham Duc, Tien Phuoc, Thuong Duc, and Hoi An
, respectively. In contrast, information released by the U.S. 27th Marines Regiment showed the presence of the 3rd and 21st Regiments near Goi Noi Island, whereas the 2nd Division Headquarters was reported to be in the Que Son Valley. Despite the lack of accurate information, allied intelligence generally agreed the North Vietnamese may attack isolated outposts and units as their next course of action. Subsequently on May 4, 1968, the Americal Division made amendments to their Golden Valley Plan, the plan for the relief and reinforcements of CIDG camps, to enable the deployment of the 1st Battalion, 46th Infantry Regiment
, 196th Light Infantry Brigade to support Kham Duc.
To counter what could be a major North Vietnamese attack, the U.S. military began taking steps to reinforce Kham Duc. Starting on April 9, the U.S. 70th Engineer Battalion was flown in from Pleiku
, about 160 kilometres (99.4 mi) to the south, to repair and upgrade the airfield for sustained use by C-130 Hercules
transport aircraft. By May 8, the U.S. Air Force had airlifted about four hundred tonnes of cargo into Kham Duc, including the delivery of two bulldozers by a C-124 Globemaster. In addition, 33 U.S. soldiers from Battery D, 2nd Battalion, 13th Marine Regiment were also deployed to support the defenders at Ngok Tavak. From April 16, the Marines artillerymen used Kham Duc as a staging area where they could assemble their entire detachment, which included two 105mm howitzers, ammunition, and supplies. On May 4, the 33 Marines, along with 35380 kilograms (77,999.5 lb) of equipment and supplies, were lifted into Ngok Tavak by helicopters. Meanwhile, towards the end of April, the Viet Cong 1st Regiment received orders to leave their base and take positions in the valley on the western side of Ngok Tavak, and wait there until the attack signal was given. The 40th Battalion—commanded by Major Dang Ngoc Mai—would spearhead the assault.
The outpost of Ngok Tavak was manned by the 11th Mobile Strike Force Company since March 1968. Earlier in the year, Company C, 5th Special Forces Group in Da Nang came up with a plan to supplement the intelligence agencies in the Kham Duc area, by deploying a Mike Force Company to operate south of the Special Forces Camp; subsequently, the 11th MSF Company was selected for the task. The unit was led by three members of the Australian Army Training Team Vietnam
(AATTV): Captain John White and Warrant Officers Frank Lucas and Don Cameron. The Australian-led unit included eight U.S. Special Forces and 173 South Vietnamese and Nung
CIDG soldiers, and they were joined by 33 U.S. Marine soldiers on May 4. Since their arrival, White and his men had set up camp on top of the hill feature in Ngok Tavak. They also made improvements to the camp’s defensive perimeter, which included an old minefield left by the French. Despite their preparations, in the days leading up to the battle, the unit was plagued by a number of problems that were detrimental to their defense.
Even though the Marine artillerymen of the 2nd Battalion, 13th Marines Regiment were supposed to support the Ngok Tavak garrison, their arrival created significant logistical issues for Captain White. Due to the poor condition of the road that connected Ngok Tavak and Kham Duc, where most of the ammunition was stocked, the Marines had to rely on transport aircraft to bring in ammunition supplies. However, due to high demand and scarce resources, the U.S. 1st Marine Aircraft Wing
simply did not have the flexibility to provide the support required by the soldiers at Ngok Tavak. Furthermore, only 31 per cent of Marine heavy-lift aircraft were available for operations. The lack of logistical support was exemplified by the manner in which the 105mm howitzers were deployed; when the Marines arrived at Ngok Tavak, White ordered the Marine detachment to place their howitzers on a downhill position outside the camp’s perimeter, as the hill-top position was still covered by trees. Thus, the position of the howitzers did not provide an ideal arrangement for security.
In an effort to bolster the strength of White’s 11th MSF Company, Shungel sent a mortar platoon of about 35 Montagnard CIDG out from Kham Duc to reinforce the small garrison at Ngok Tavak during the last days of April. It was intended that the Montagnards would provide local security for the garrison, when the 11th MSF Company was out on patrol. However, distrust quickly developed between White’s men and the Montagnard soldiers, because the latter were known to contain Viet Cong infiltrators. Indeed, on April 28, elements of the VPA 2nd Division received a message which stated that ‘scouts’ were ready to cause confusion and disruption in the allies’ defensive plan around Kham Duc. The Montagnards were placed outside the camp’s perimeter, where they roamed freely inside the Marine’s area during the days before and after the arrival of the howitzers. On May 9, the Montagnards decided to return to Kham Duc, but shortly afterwards they turned back to Ngok Tavak, claiming they had been ambushed by an unknown enemy unit. White and his Nung soldiers were skeptical about the claim, as they believed the story about an ambush was a lie and that no real fighting had occurred. As a result, White insisted that the Montagnards stay outside his perimeter.
From early May, the Viet Cong 1st Regiment began to tighten its noose around the Ngok Tavak position. On May 6, a platoon-sized patrol from Ngok Tavak made contact with Viet Cong units about 1 kilometre (0.621372736649807 mi) south of the garrison. On the evening of May 7, enemy soldiers were believed to have set off trip flares, which prompted the Nung soldiers to hurl grenades at the perimeter. On May 8, White ordered the Marines to pull their artillery guns inside the defensive perimeter, so they could better defend their position from the top of the 738 metres (2,421.3 ft)-high hill feature. The Marines spent the entire evening of May 8 taking the first howitzer completely apart in order to take it up the hill. That night, enemy soldiers set off trip flares and again the Nung soldiers threw grenades in response. On May 9, Captain Chris Silva flew into Ngok Tavak to discuss the reliability of his troops with his Australian counterpart, but was prevented from returning to Kham Duc due to poor weather. On that day, the second howitzer was dragged into the garrison, so the Nungs and Marines both guarded the perimeter of Ngok Tavak. Infantry protection was provided by the 1st and 2nd Nung platoons, which held the eastern side of the garrison, while the suspect Montagnard CIDG soldiers guarded the eastern entrance. Overlooking them were some Marines of Battery D, 2nd Battalion. The stage was set for battle.
rounds, which were designed for battery defense and anti-personnel fire. Shortly after 3 am, the suspect Montagnard CIDG soldiers approached the garrison from the eastern entrance, where they asked the U.S. Marine guarding the outer perimeter to let them through; as the Montagnards entered the perimeter, satchel charges were hurled at allied positions while Viet Cong soldiers lit up the perimeters with flamethrowers, marking the first double-cross of the battle.
The initial Viet Cong attack had split allied formations within the garrison; the 1st and 2nd Platoons of the 11th MSF Company were pushed away from the eastern perimeter, while the Marine soldiers were either alone or had organized themselves into small groups of two or three, but none were in contact with each another. Meanwhile, from inside his command post, White called in air-support which later came in the form of an AC-47 Spooky
gunship, a modified version of the C-47 Skytrain
equipped with 7.62mm General Electric miniguns
for the support of ground troops. On the eastern side of the garrison, Viet Cong soldiers of the 40th Battalion continued to charge up the hill firing their AK-47
assault rifles. Simultaneously, other elements of the Viet Cong 1st Regiment probed the southern and western end of the garrison, now held by Captain White’s 1st and 3rd Platoons, to test the strength of allied defenses in that part of the garrison. By that stage, however, most Nung soldiers had retreated from their positions on the eastern end of the garrison, while the U.S. Marines were pinned down around the perimeters. By 3:30 am, the Viet Cong had captured the Marines’ gun position. Captain White was able to maintain contact with Warrant Officers Cameron and Lucas through telephone, but they could not coordinate their forces.
Even though the Viet Cong held a greater portion of the Ngok Tavak garrison, particularly on the eastern side, their attack was stalled. After the 40th Battalion had overrun the command post, they tried to advance on the landing zone where allied soldiers had set up a strong position from fortified underground bunkers, which the Viet Cong had failed to detect in their previous reconnaissance patrols. At 4:20am, an AC-47 gunship from the 4th Air Commando Squadron was reported to be flying over the garrison, so White directed the aircraft to fire down on Viet Cong-held positions around the perimeter. After he had shouted warnings to the Marines and the Nungs, White also approved the aircraft to fire on the position area of the 105mm howitzers. The arrival of the AC-47 enabled the allied forces to hold their last remaining ground, and repulse the final attack. By 5:30 am, fighting in and around Ngok Tavak was limited to the hurling of grenades, and random fire on any movement that was believed to be that of the Viet Cong. In one of their final attempts to overcome the last allied position, the Viet Cong set off tear gas, but it had such low density that most allied soldiers escaped with little effect.
As events in Ngok Tavak unfolded, White sent urgent messages to Company C, 5th Special Forces Headquarters in Da Nang, as well as to the Americal Division, to request support. In response, the 5th Special Forces Headquarters ordered Captain Eugene Makowski to fly out to Kham Duc, where he would assume command of the 12th Mobile Strike Force Company, to reinforce White’s beleaguered soldiers at Ngok Tavak. Then, just before sunrise, Colonel Tri ordered the 40th Battalion to pull out of Ngok Tavak in order to deal with an enemy relief force, and leave behind only a blocking force to hold the captured positions inside the garrison. Following those events, Australian Warrant Officers Cameron and Lucas mounted a counter-attack using a handful of Nung soldiers in an attempt to retake captured positions. At that point, those Marines who had survived the main battle decided to join the fight, and as the Australian-led formation moved through the Ngok Tavak garrison, they gradually pushed the last remaining enemy soldiers beyond the defensive perimeter.
By early morning White had expected further assaults from the Viet Cong 40th Battalion, but his opponents had moved out towards Kham Duc with the rest of the VPA 2nd Division. Simultaneously, the AC-47 flying overhead continued to direct fighter-bombers against suspected Viet Cong positions around Ngok Tavak, but the garrison continued to receive sporadic mortar, RPG, and small-arms fire. In addition to close air support missions, medivac helicopters also flew in to evacuate the wounded, and U.S. aircrews reported that they did not receive fire whilst flying over the enemy’s area of operations. Captain Silva and Lieutenant Adams, who were both wounded during the main battle, were also evacuated. While the wounded were being flown out, the surviving elements of the 11th MSF Company and the Marines re-consolidated their positions, even though cohesion had broken down between the allied soldiers as a result of the double-cross that occurred earlier in the battle. At the same time, Makowski’s 12th MSF Company had departed Kham Duc and was approaching Ngok Tavak onboard four U.S. Marine CH-46 Sea Knight
helicopters.
At around 9:30 am, the four CH-46 helicopters arrived in Ngok Tavak, and they were able to unload Makowski and about 45 soldiers of the 12th MSF Company. However, the Viet Cong quickly demonstrated their domination of the landing zone when the first helicopter was hit with anti-aircraft fire, and was forced to land on the ground, intact, though with damages to the fuel line. Moments later, the third helicopter was struck by a rocket propelled grenade as it turned around to rescue the crews of the first downed helicopter, and it was destroyed immediately. Now with two downed helicopters blocking the landing zone, the remaining helicopters were prevented from landing on the ground, so the wounded men had to be evacuated whilst the helicopters were still hovering. As the last helicopter took off, two Nungs and one stranded U.S. soldier grabbed the helicopter skids to get out of Ngok Tavak, but they all fell to their deaths. Shortly after his arrival, Makowski placed the 12th MSF Company under the command of his Australian counterpart, as the situation continued to worsen.
Because his Nung soldiers were exhausted, with their ammunition and water supplies running low, White believed they could not defend the Ngok Tavak garrison if the Viet Cong decided to launch another major attack. So at 10:45 am, White requested permission to evacuate the garrison, but he was told to stay and wait for the arrival of reinforcements. However, both White and Makowski knew that reinforcement was unlikely, because the two downed helicopters would prevent the insertion of additional soldiers, and the road between Ngok Tavak and Kham Duc was likely to be covered by the opposing forces waiting in ambush positions. Consequently, White decided to evacuate Ngok Tavak and withdraw his troops to safety. As part of the evacuation plan, any type of equipment that could not be taken or was considered to be of value to the opponent was dumped into the command bunker and set alight using captured enemy flamethrowers. The Marines were ordered to fire their last remaining shells, about nine rounds in total, after their ammunition storage was set ablaze by the Viet Cong, and then disable their 105mm guns.
As White had expected the survivors to fight their way out of Ngok Tavak, he made the decision to leave the dead allied soldiers behind; the decision caused distress amongst the survivors of the battle, but White believed that evacuating the deceased soldiers through enemy lines would have been suicidal. After the Marines and the Mobile Strike Force personnel had destroyed all their unneeded equipment, they were directed to form an order-of-march out of Ngok Tavak, to protect the wounded and those with little infantry experience. Just before they left the garrison, Cameron blew up the first CH-46 helicopter that was still intact on the landing zone, using the M-72
anti-tank weapon. The order-of-march was led by a group of Nung soldiers, who were followed by White and the survivors of the Marine artillery detachment, and behind them was another group of Nung soldiers covering the tail of the column. Together they evaded Viet Cong formations surrounding the hill feature of Ngok Tavak and marched eastward towards Kham Duc.
About halfway between Ngok Tavak and Kham Duc, White and the rest of the column climbed a mountain where they cleared the jungle to create a landing zone, and called for helicopters to evacuate the survivors. A flight of CH-46 Sea Knights later arrived and, in a scene that would be repeated at Kham Duc, chaos descended on the allied formation as Nung and U.S personnel fought their way onto the helicopters. Some of the Nung soldiers had to be thrown off because the helicopters quickly reached their limit capacity; eventually U.S. aircrews had to dump some of their equipment overboard, to accommodate the last remaining Nungs on the landing zone. By 8:00 pm the evacuation of the Ngok Tavak survivors was completed, and White immediately flew out to Da Nang along with the two Australian Warrant Officers after they arrived in Kham Duc. The fight at Ngok Tavak, though short in duration, took a heavy toll on the allied forces. An unknown number of Nung soldiers and 15 U.S. military personnel were killed, and 52 (including two U.S. Army and 21 U.S Marines) were wounded.
About six hours later, the 2/1/196th LIB—commanded by Lieutenant Colonel Robert B. Nelson—also touched down on the battlefield, and they immediately set up defensive positions in support of Detachment A-105. Under constant enemy mortar and artillery attacks, U.S. and allied forces were able to strengthen their defenses, because there were no significant ground probes during the period between May 10 and May 11. However, allied defenses at Kham Duc remained thin and the North Vietnamese had occupied the high ground in the surrounding hills, where they could target allied ground targets and support aircraft with a high level of accuracy. On May 11, in response to increasing North Vietnamese pressure, about 30 B-52 Stratofortress
bombers were called in to hit North Vietnamese-held positions, but those strikes had little effect as artillery and mortar rounds continued to fall on Kham Duc and the surrounding outposts. Consequently, Cushman recommended to Westmoreland that Kham Duc, now defended by more than 1,500 allied soldiers along with 272 civilians, be evacuated. Westmoreland agreed, believing that Kham Duc lacked the “defensive potential of Khe Sanh”.
By 1:00 am on May 12, U.S. commanders on the ground in Kham Duc were notified of Westmoreland’s decision to evacuate all military personnel, both American and Vietnamese, as well as their civilian dependents. However, most army units on the ground were left uninformed about the decision, and it led to chaos later when evacuation was underway. During the predawn hours of May 12, elements of the VPA 2nd Division continued to increase their pressure on the main compound of the Special Forces Camp. The North Vietnamese made final preparations for the main assault by capturing one mountain outpost at a time, which were manned by U.S. soldiers of the Americal Division, who had placed machine-guns around the main camp as advanced defensive positions. At 4:23 am, U.S. soldiers reported that outpost number 1 had been overrun, and fighter-bombers were scrambled in an attempt to save it. About 30 minutes later, the defenders of outpost number 7 also reported that their position had been surrounded. They attempted to hold their position by calling on an AC-47 gunship to fire directly into their position, in order to stop the attack, but soon afterwards outpost 7 succumbed to the North Vietnamese and the defenders retreated back to Kham Duc.
Similarly, U.S. soldiers at outpost number 3 called on supporting artillery units at Kham Duc to fire directly at their own position in an attempt to hold off the North Vietnamese, but they too were defeated a few moments later. Before sunrise, all seven outposts were firmly in North Vietnamese hands, so U.S. and allied soldiers were placed in a perilous position. The North Vietnamese had occupied all the high ground, from which they could fire down on any support aircraft that tried to resupply the camp or to evacuate people from it. As the sun came up, the North Vietnamese moved closer to the Special Forces Camp under the cover of the early morning fog. About one hour before the fog was lifted, an additional 24 B-52 bombers flew in and dropped several hundred tons of bombs on suspected North Vietnamese positions south of Kham Duc. Then at 8:20 am, General Burl W. McLaughlin—commander of the 834th Air Division—was ordered by the U.S. 7th Air Force to make an all-out effort to evacuate the besieged Special Forces Camp at Kham Duc. By 9:35 am, the B-52 strikes had clearly failed to stop the North Vietnamese advance, when the camp’s south-eastern perimeter was subjected to a massive ground assault.
To stop the opponent's onslaught, U.S. fighter-bombers were called in to strafe North Vietnamese and Viet Cong formations, while U.S. soldiers on the ground used small-arms and artillery fire to break up the attack at point-blank. Meanwhile, a U.S. Army UH-1 Huey and an O-2 Skymaster
were shot down, whilst circling the compound. By the time the first attack was stopped, the opposite end of the compound also came under fire, and by early morning tactical air-support became difficult, as North Vietnamese troops were in close proximity with U.S. and allied forces. A U.S. Army CH-47 Chinook
then arrived to begin the process of evacuation, but it took several hits from anti-aircraft fire. The helicopter then burst into flames, exploded, and blocked the runway. U.S. soldiers of the 70th Engineer Battalion then assembled one of their bulldozers to push the downed helicopter off the runway, but North Vietnamese troops managed to disable the bulldozer and killed the driver in the process, thereby adding another obstacle which would prevent other fixed-wing aircraft from using the airfield. Almost simultaneously, a single U.S. Air Force A-1 Skyraider
was shot down outside the camp perimeter.
The unfolding events seemed to have a negative impact on the cohesion between U.S. and South Vietnamese indigenous forces. The resolve of South Vietnamese, and Montagnard CIDG soldiers in particular, appeared to have been shaken when they disobeyed an order to carry out a sweep operation at the rear end of the camp, and their Vietnamese commander even refused to leave his bunker to encourage the soldiers. Indeed, the morale and discipline of the indigenous forces had sunk so low that they began to leave their defensive positions without permission, although their section of the camp was never subjected to a major ground attack. Consequently, the behavior of indigenous CIDG soldiers during the various stages of the battle, coupled with information that ‘friendly’ Montagnard soldiers had turned on U.S. Marines at Ngok Tavak, had the effect of unnerving U.S. Army soldiers in Kham Duc. To ensure the CIDG soldiers would not abandon their posts, U.S. soldiers threatened to shoot anybody who ran away.
Just after Cole’s C-130 had left Kham Duc, a C-123 flown by Major Ray D. Shelton landed and took out 44 U.S. engineers and 21 South Vietnamese civilians. Shortly after Shelton had landed his aircraft, he reported that enemy fire was coming in from all quadrants, but he was able to take off safely after just three minutes on the ground. By 11:10 am, just 145 people had been evacuated by Shelton’s aircraft, and a handful of helicopters. After that, another three C-130s also arrived in the vicinity of Kham Duc, but the pilots were told not to try landings. In the afternoon, the C-130 Hercules resumed their operations; at 3:25 pm, Major Bernard L. Bucher’s C-130 approached Kham Duc airfield from the south and landed despite taking numerous hits. Again, about 150 panic-stricken Vietnamese women and children rushed onto the aircraft, and as soon as the aircraft was full, Bucher made his take off in the north direction, unaware that opposing forces were concentrated in that area. At 3:30 pm Bucher took off, and his aircraft was quickly riddled by ground fire; it crashed less than a mile from the end of the runway. All South Vietnamese civilians, along with all the U.S. aircrews, died in the crash.
With the loss of Bucher and his aircraft, the C-130 Hercules had not completed a successful evacuation, and there were more than 600 people still on the ground. Next in line was Lieutenant Colonel William Boyd; he was flying an airlift mission into Chu Lai
, until he was diverted into Kham Duc to extract forces and civilians there. Just before Boyd touched down, an artillery shell exploded about 100 feet in front of his aircraft, so he was forced to pull the throttle forward. Boyd then pulled up and went around for a second approach, because he could see the desperation of the people on the ground. As he landed, hundreds of civilians and soldiers poured out of the ditches and rushed onto the aircraft. Because he had witnessed the destruction of Bucher’s C-130 whilst taking off in the north direction, Boyd decided to fly out from the southwest. After Boyd's aircraft was airborne, he banked the aircraft so it would be masked by the rolling terrain. The aircraft sustained damages to the left wing, the fuselage, and the leading edge of both wings, but it landed safely in Chu Lai
with all the passengers.
As Boyd took off, another C-130 piloted by Lieutenant Colonel John Delmore closed in on Kham Duc. At an altitude of about 300 to 400 feet, Delmore’s aircraft began to receive North Vietnamese fire, and both sides of the cockpit were opened up by bullets that had ripped through the floorboards. Subsequently, just before touch down, Delmore and his co-pilot shut down the engine and forced the aircraft to remain upright. With no brakes and little directional control, the aircraft crashed into the CH-47 that had been destroyed early in the morning, but Delmore managed to turn his aircraft off the runway to avoid blocking it. When the aircraft had stopped completely, the five-man crew got out as quickly as they could. About 20 minutes later, U.S. soldiers on the ground guided them to safety, and they were rescued by a U.S. Marine CH-46. After witnessing the destruction of two C-130 Hercules, Lieutenant Colonel Franklin Montgomery landed his C-130 and extracted more than 150 Vietnamese civilians, and some CIDG and U.S. soldiers. Montgomery's aircraft suffered no hits, but the loadmaster was knocked down and trampled by panic-stricken Vietnamese civilians whilst trying to maintain order.
Once Montgomery had flown out, another two C-130s arrived in Kham Duc to continue the evacuation; the first aircraft picked up 130 people, and the one after that took out 90. There were now only a few people remaining on the ground in Kham Duc, and most of them were U.S. Special Forces soldiers and indigenous CIDG personnel. Major James L. Wallace flew into Kham Duc and extracted the last group of people, as the ammunition dumps began to explode, and the aircrews reported that they witnessed hysteria amongst the Vietnamese soldiers who had lost family members in Bucher’s crash. However, just when the aircrews believed the mission was over, a C-130 piloted by Lieutenant Colonel Jay Van Cleeff was ordered to reinsert the three-man Combat Control Team, which had been airlifted out of the compound earlier in the day by Colonel Cole. In protest, Cleeff argued that the camp was almost completely evacuated, but the control center insisted that the Combat Control Team be reinserted to complete their task of coordinating the evacuation. At about 4:20 pm, Cleeff landed his aircraft on the runway, and the Combat Control Team—led by Major John W. Gallagher—immediately disembarked from the aircraft.
After Gallagher’s team had returned to the Special Forces Camp, Cleeff waited on the runway for two minutes to extract the survivors, but when nobody appeared he pulled the throttle and took off. As soon as Cleeff’s aircraft was airborne, another C-130 pilot reported to General McLaughlin that the evacuation had been completed, and the facility could now be destroyed at will. Cleeff, stunned by that report, quickly notified all aircraft in the vicinity that he had just reinserted the CCT. Meanwhile, Gallagher’s team searched the Special Forces compound, the Americal Division battalion command post, and the artillery compound, but everybody either had been evacuated or was dead. Additionally, Kham Duc was in North Vietnamese hands, so Gallagher and the other two men ran to the ditch beside the runway, where they tried to make contact with the aircraft overhead, but the radio was disabled along with all other equipment. While waiting for a miracle, members of the CCT clashed with North Vietnamese troops who had set up a machine gun position beneath the wing of Delmore’s crashed C-130, and successfully disabled their opponent's weapon.
During the ordeal, several forward air-controllers were sent out to make low passes over Kham Duc, to locate the position of the CCT, but none were successful. Then, in response to a call for the nearest aircraft to land on the runway to search for the stranded members of the CCT, Lieutenant Colonel Alfred J. Jeanotte approached the airfield from the south and landed his C-123 on the runway with support from fighter-bombers, which were used to suppress enemy fire. Not seeing the men, Jeanotte applied full power and took off to avoid taking hits from North Vietnamese anti-aircraft fire. As the C-123 rolled past the CCT’s position, the three men came out of their position chasing the aircraft with their arms waving. Believing that the aircraft may have missed them, the three men ran back to the ditch on the left side of the runway. As the C-123 was airborne, Jeanotte banked his aircraft to the left, and that enabled the aircrew to see the three men running back towards the ditch. However, Jeanotte was deterred from making another attempt at landing, because of low fuel. The next C-123 in line, piloted by Lieutenant Colonel Joe M. Jackson
, landed on the runway as fire swept through the Kham Duc facility, and the aircrew were able to extract the stranded CCT under heavy fire, and they flew out to Da Nang. By 5:00 pm, the evacuation was over. On 13 May 60 B-52s bombed the Kham Duc Camp.
conflict, and it put to rest the myth that United States military forces "won every major battle, but lost the war" in Vietnam. Unlike the previous fight at Khe Sanh, the application of American airpower merely averted a massacre, because it failed to stop the North Vietnamese from dominating Kham Duc and the surrounding areas. In an attempt to put on a brave face, General Creighton Abrams
simply dismissed the loss at Kham Duc as a "minor disaster". In truth, however, the events at Kham Duc revealed that the MACV was scarred by the events of Khe Sanh in 1968, which were subjected to intense media comparison with the French defeat at Dien Bien Phu
, and the clash of operational thinking between General Westmoreland and the senior USMC generals. If there was any lesson to be learned for General Westmoreland and other U.S. commanders, the battle of Kham Duc showed that airpower was not a cure-for-all. Furthermore, the command and control system of the United States Air Force during the entire ordeal was not perfect, as demonstrated by the blunders involving the Combat Control Team.
But in spite of the setbacks, the evacuation of the Kham Duc Special Forces Camp strongly highlighted the morale, discipline and the motivation of the U.S. Air Force personnel who took part in the operation. From the very first day of the struggle at Kham Duc, it was clear that ground units were not prepared for an emergency evacuation, due to the lack of experience in terms of integrating the numbers and types of aircrafts in such a small geographical area. As such, throughout the various stages of the evacuation, U.S. aircrews had to improvise by establishing their own procedures, in order to extract both military and civilian personnel from the besieged Special Forces Camp. In the face of danger and devastation from the loss of two C-130 aircraft, U.S. pilots were undeterred from completing their mission, indeed, their bravery was exemplified by Lieutenant Colonel Joe M. Jackson, who received a Medal of Honor
for the rescue of the three-man Combat Control Team.
The U.S. Army lost 25 soldiers killed in action and 96 wounded at Kham Duc, and the U.S. Marines lost 15 marines killed in action and 21 wounded at Ngok Tavak. Together, the combined services reported the highest number of missing in any battle in Vietnam, with 64 U.S. military personnel reported missing in action. In addition, the U.S. military lost a total of 9 aircraft: 7 within the vicinity of Kham Duc and 2 helicopters in Ngok Tavak. In contrast to the official U.S. military figure, the North Vietnamese claimed to have killed about 300 American soldiers and captured 104 enemy troops, including two American advisors, as well as capturing vast quantities of weapons and ammunition that were left behind. For South Vietnam, several hundred South Vietnamese Special Forces and indigenous CIDG soldiers were believed to have been killed, as well as about 150 civilians who perished in Major Bucher’s crash. The total number of North Vietnamese casualties is unknown, but the United States military claimed to have killed about 345 enemy soldiers.
In July 1970, troops from the 196th Infantry Brigade reoccuppied Kham Duc as part of Operation Elk Canyon I and Operation Elk Canyon II to disrupt North Vietnamese logistics system in Quang Tin Province and forestall a VPA offensive in the autumn and winter.. While they occuppied Kham Duc the US forces conducted searches for the remains of the Americans MIA in the battle two years earlier. In 1993 and 1994 teams from the Joint POW/MIA Accounting Command
located the Bucher crash site and recovered the remains of the six crewmen, the remains were buried together at Arlington National Cemetery in December 2008..
Vietnam War
The Vietnam War was a Cold War-era military conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. This war followed the First Indochina War and was fought between North Vietnam, supported by its communist allies, and the government of...
, also known in Vietnam
Vietnam
Vietnam – sometimes spelled Viet Nam , officially the Socialist Republic of Vietnam – is the easternmost country on the Indochina Peninsula in Southeast Asia. It is bordered by China to the north, Laos to the northwest, Cambodia to the southwest, and the South China Sea –...
as the American War. The event occurred in Quang Tin
Quang Tin
Quảng Tín was a province of South Vietnam. It was created from the part of Quang Nam province on the south side of the Que Son Valley on July 31, 1962. The capital was Tam Ky. During the Vietnam War it was the site of heavy fighting, including Operation Union I & II...
Province (now part of Quang Nam), South Vietnam
South Vietnam
South Vietnam was a state which governed southern Vietnam until 1975. It received international recognition in 1950 as the "State of Vietnam" and later as the "Republic of Vietnam" . Its capital was Saigon...
, between May 10 and May 12, 1968. During the Tet Offensive of 1968, the Vietnam People's Army
Vietnam People's Army
The Vietnam People's Army is the armed forces of Vietnam. The VPA includes: the Vietnamese People's Ground Forces , the Vietnam People's Navy , the Vietnam People's Air Force, and the Vietnam Marine Police.During the French Indochina War , the VPA was often referred to as the Việt...
(VPA) 2nd Division tried to capture Da Nang
Da Nang
Đà Nẵng , occasionally Danang, is a major port city in the South Central Coast of Vietnam, on the coast of the South China Sea at the mouth of the Han River. It is the commercial and educational center of Central Vietnam; its well-sheltered, easily accessible port and its location on the path of...
but their attacks were quickly blunted by elements of the U.S. 1st Marine Division, the Americal Division
Americal Division
The 23rd Infantry Division, more commonly known as the Americal Division of the United States Army was formed in May 1942 on the island of New Caledonia. In the immediate emergency following Pearl Harbor, the United States had hurriedly sent three individual regiments to defend New Caledonia...
, and the Korean Brigade that were guarding the city. North Vietnamese General Chu Huy Man then decided to disengage from the fight in the outskirts of the city, and pull the 2nd Division into the mountains where they could rest, rebuild, and prepare for the next major operation. Kham Duc, a small district in the north of Quang Tin, was selected as the next target for the VPA 2nd Division. Following the defeat of the North Vietnamese in Da Nang, U.S. military intelligence agencies in I Corps Tactical Zone were confused by the movements of the North Vietnamese 2nd Division, because they could not track down the mysterious enemy unit.
During March and April, U.S. military intelligence began to detect elements of the VPA 2nd Division moving towards Kham Duc, but their opponent's true intentions were largely unknown. In response to what could be a major attack, General William Westmoreland
William Westmoreland
William Childs Westmoreland was a United States Army General, who commanded US military operations in the Vietnam War at its peak , during the Tet Offensive. He adopted a strategy of attrition against the National Liberation Front of South Vietnam and the North Vietnamese Army. He later served as...
decided to build-up the defenses of the Kham Duc Special Forces, by sending in U.S. Army engineers to upgrade the local airstrip for sustained use by large transport aircraft, as well as airlifting weapons and ammunition for the U.S.-led Detachment A-105. In addition, the Australian-led 11th Mobile Strike Force (MSF) Company was ordered to take up positions in Ngok Tavak, an outpost which served Kham Duc, in order to boost allied intelligence-gathering capabilities in the area. However, unbeknownst to the United States and other allied forces, the Viet Cong 1st Regiment had been watching the build-up around Kham Duc for some time, and were preparing to initiate the assault by taking out Ngok Tavak.
In the early hours of May 10, elements of the Viet Cong 1st Regiment attacked Ngok Tavak, and they successfully overran much of the outpost. By dawn, the 11th MSF Company was devastated, but they later received reinforcements which came in the form of the 12th Mobile Strike Force Company. Despite having received assurances that further reinforcements would arrive to relieve the outpost, the commander of the 11th MSF Company decided to evacuate his troops and move towards Kham Duc. By that time, however, the Viet Cong 1st Regiment had already turned their attention to the main target at Kham Duc, and they only left behind some local force units to destroy allied reinforcements. Meanwhile, elements of the Americal Division had been airlifted into Kham Duc as part of Operation Golden Valley, to bolster the strength of the Special Forces Camp there.
On the morning of May 11, the North Vietnamese 2nd Division surrounded Kham Duc, and they gradually forced United States-led forces into their bases after several outposts were overrun. Westmoreland then ordered Kham Duc to be evacuated, so the 834th Air Division was told to make an all-out effort to extract all the people in Kham Duc, both military and civilian. By the time the evacuation was completed, nine U.S. military aircraft had been shot down, including two C-130s. On May 12, the North Vietnamese were in complete control of Kham Duc, and the battle resulted in a major defeat for the United States military.
Background
1968 marked a decisive turning point in the history of the Vietnam War. Towards the end of January, regular units of the Vietnam People’s Army and the Viet Cong initiated large-scale attacks on Saigon and all 34 provincial cities of South Vietnam. Several major towns, villages, and allied military installations throughout the country were also attacked during the same period. In doing so, the North Vietnamese and their southern Viet Cong allies violated the TetTet
Tet can mean:*Tết or Tết Nguyên Đán, the Vietnamese new year**Tet Offensive, a military campaign that began in 1968*Têt in Roussillon, France*Equal temperament, abbreviated as 12-TET, 19-TET and so on...
holiday truce, which had enabled South Vietnamese military personnel to go on leave. Subsequently, the combined Communist forces were able to achieve the element of surprise, and quickly gain ground in various parts of the country. Despite early victories, the Communist forces could only sustain their offensive for several weeks, or a few months in parts of South Vietnam where they were closest to their sanctuaries in Cambodia
Cambodia
Cambodia , officially known as the Kingdom of Cambodia, is a country located in the southern portion of the Indochina Peninsula in Southeast Asia...
and Laos
Laos
Laos Lao: ສາທາລະນະລັດ ປະຊາທິປະໄຕ ປະຊາຊົນລາວ Sathalanalat Paxathipatai Paxaxon Lao, officially the Lao People's Democratic Republic, is a landlocked country in Southeast Asia, bordered by Burma and China to the northwest, Vietnam to the east, Cambodia to the south and Thailand to the west...
. Ultimately, allied firepower proved too much for the Communists, and North Vietnamese and Viet Cong units were gradually driven out from Saigon and the provincial cities.
In I Corps Tactical Zone, the North Vietnamese military had mixed successes against allied military forces. On February 7, 1968, a North Vietnamese infantry contingent armed with satchel charges, tear gas, and flamethrowers, and reinforced with Soviet-made PT-76
PT-76
The PT-76 is a Soviet amphibious light tank which was introduced in the early 1950s and soon became the standard reconnaissance tank of the Soviet Army and the other Warsaw Pact armed forces. It was widely exported to other friendly states, like India, Iraq, North Korea and North Vietnam. Overall,...
amphibious tanks, successfully breached the wires of the Lang Vei Special Forces Camp
Battle of Lang Vei
The Battle of Lang Vei began on the evening of February 6 and concluded during the early hours of February 7, 1968, in Quang Tri Province, South Vietnam...
. The combined American, South Vietnamese, and indigenous Civilian Irregular Defense Group
Civilian Irregular Defense Group
Civilian Irregular Defense Group program was a program developed by the U.S. government in the Vietnam War to develop South Vietnamese irregular military units from minority populations.-Purpose:...
(CIDG) personnel absorbed more than 300 casualties, whilst trying to hold their positions. During the ordeal Lieutenant Colonel Daniel F. Shungel—Commander of Company C, 5th Special Forces Group—had to fight his way out of the camp in order to escape the North Vietnamese onslaught, until he and other survivors were rescued by a relief task force led by Major George Quamo. At Khe Sanh, located about 7 kilometres (4.3 mi) east of Lang Vei, soldiers of the U.S. 26th Marine Regiment were able to hold their ground against a multi-division North Vietnamese assault. During the siege U.S. Navy, Army, and Marine fighter-bombers dropped 40,000 tons of bombs on North Vietnamese positions, while B-52 bombers unleashed more than 60,000 tons of ordnance on areas where the North Vietnamese were believed to have concentrated their forces.
In the same period, the Vietnam People’s Army 2nd Division—under the command of General Giap Van Cuong—clashed with elements of the Americal Division
Americal Division
The 23rd Infantry Division, more commonly known as the Americal Division of the United States Army was formed in May 1942 on the island of New Caledonia. In the immediate emergency following Pearl Harbor, the United States had hurriedly sent three individual regiments to defend New Caledonia...
, the U.S. 1st Marine Division, and the South Korean Brigade in their attempts to capture the city of Da Nang
Da Nang
Đà Nẵng , occasionally Danang, is a major port city in the South Central Coast of Vietnam, on the coast of the South China Sea at the mouth of the Han River. It is the commercial and educational center of Central Vietnam; its well-sheltered, easily accessible port and its location on the path of...
. However, due to mixed up signals between the VPA 2nd Division and other Viet Cong units, the North Vietnamese were defeated when confusion descended on their ranks. After February 9, the VPA 2nd Division seemed to be withdrawing from the battlefield, so Lieutenant General Robert E. Cushman, Jr.—Commander of III Marine Amphibious Force—ordered his troops to continue their attacks on the retreating forces. In the aftermath of the battle for Da Nang, U.S. military commanders in I Corps held different views on the fighting ability of the VPA 2nd Division. Major-General Samuel W. Koster
Samuel W. Koster
Samuel W. Koster was a United States Army officer accused of war crimes. The highest-ranking officer punished in connection with the My Lai Massacre, Koster was slated for promotion to the rank of Lieutenant General at the time he was charged, but was demoted and ended his military career in mild...
—Commanding General of the Americal Division—boasted that losses sustained by the VPA 2nd Division had ‘impaired its future effectiveness’, after his units claimed to have killed more than 1,000 enemy soldiers in the month of January alone. In contrast, Major-General Donn J. Robertson told his superiors that the 2nd Division may have several uncommitted units they could deploy for future operations, which was a threat to the remaining South Vietnamese units and a U.S. Marine battalion in the region that had sustained significant losses of their own.
Whether the VPA 2nd Division had been rendered ineffective or not, the most pressing question facing U.S. military intelligence were the whereabouts of the enemy unit, and what their intentions were. Since January 1968, the North Vietnamese had been fighting continuously with U.S. and other allied military forces in I Corps, so their resupply capabilities were overstretched, and their soldiers were not given the opportunity to rest before the Tet Offensive. Thus, following the failed attack on Da Nang, North Vietnamese General Chu Huy Man—Commander of Military Region 5—made the decision to pull the 2nd Division into the mountains where they could rest, resupply, and integrate their replacement manpower before going on the offensive again. In complete confidence, General Man ordered General Giap Van Cuong to split the 2nd Division into two fighting arms; one regiment would tie down the Americans in the Que Son Valley, while the rest of the division would withdraw to their base areas near Laos, to link up with the 70th Transport Regiment. Then, their next target would be Kham Duc and the surrounding areas; General Man told his senior officers that they would attack Kham Duc with a level of ferocity that would overawe the Americans, and force them into retreat.
Kham Duc was situated in the northern section of Quang Tin Province, South Vietnam, in I Corps Tactical Zone. It sat beside National Highway 14, which paralleled the international border with Laos, and it was surrounded by high mountains on all sides. The Special Forces Camp was named after the main village which was located about 800 metres (2,624.7 ft) to the northeast, and was constructed about mid-way along a 6,000-foot asphalt runway. Before his assassination, President Ngo Dinh Diem
Ngo Dinh Diem
Ngô Đình Diệm was the first president of South Vietnam . In the wake of the French withdrawal from Indochina as a result of the 1954 Geneva Accords, Diệm led the effort to create the Republic of Vietnam. Accruing considerable U.S. support due to his staunch anti-Communism, he achieved victory in a...
had used Kham Duc as a hunting lodge, so an airfield was constructed there for the president’s access. The Kham Duc Special Forces Camp was under the responsibility of Detachment A-105, United States Army
United States Army
The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...
5th Special Forces Group; the camp functioned as a training centre for CIDG personnel, reconnaissance of enemy movements, and combat operations. The village had 272 inhabitants, most of whom were dependents of the South Vietnamese and Montagnard CIDG soldiers. Ngok Tavak, located about 7 kilometres (4.3 mi) south-west of Kham Duc, was an observation outpost for Detachment A-105. Following the loss of Lang Vei, Kham Duc was the last remaining Special Forces camp adjacent to the Ho Chi Minh Trail in I Corps In May 1968, both Ngok Tavak and Kham Duc were overcome by scenes of heavy fighting and chaos.
Prelude
From their base area positioned between Highway 14 and Dak Mi River, elements of the VPA 2nd Division were planning for their attack on Kham Duc and the surrounding outposts. The Viet Cong 1st ‘Ba Gia’ Regiment—commanded by Lieutenant Colonel Nguyen Van Tri—was given the task of initiating the attack, which included sweeping aside the small outpost of Ngok Tavak. However, before the plan of attack was finalized, the Viet Cong were ordered to remain hidden as to avoid detection by the South Vietnamese and their American allies. Consequently, during that period the GK.31 Anti-Aircraft Battalion was prohibited from opening fire on U.S. reconnaissance aircraft that flew over their area. At the same time, the GK.40 Engineer Battalion was told to conduct training on their new equipment, such as satchel charges, tear gas, and flamethrowers, before the deadline of early May 1968. The Viet Cong 1st Regiment Headquarters also made their preparations for the initial attack, by regularly sending out Local Force Montagnard units to conduct reconnaissance patrols around Ngok Tavak in order to observe enemy activities in the area.Throughout March and April, allied intelligence was baffled by the movements of the units belonging to the North Vietnamese 2nd Division, and that was reflected in the information obtained by U.S. military forces. For example, the U.S. 1st Marine Division reported that the enemy’s 2nd Division Headquarters, the 3rd Regiment, the 21st Regiment, and the Viet Cong 1st Regiment were within the vicinity of Kham Duc, Tien Phuoc, Thuong Duc, and Hoi An
Hoi An
Hội An , or rarely Faifo, is a city of Vietnam, on the coast of the South China Sea in the South Central Coast of Vietnam. It is located in Quang Nam province and is home to approximately 120,000 inhabitants...
, respectively. In contrast, information released by the U.S. 27th Marines Regiment showed the presence of the 3rd and 21st Regiments near Goi Noi Island, whereas the 2nd Division Headquarters was reported to be in the Que Son Valley. Despite the lack of accurate information, allied intelligence generally agreed the North Vietnamese may attack isolated outposts and units as their next course of action. Subsequently on May 4, 1968, the Americal Division made amendments to their Golden Valley Plan, the plan for the relief and reinforcements of CIDG camps, to enable the deployment of the 1st Battalion, 46th Infantry Regiment
46th Infantry Regiment (United States)
The 46th Infantry Regiment is a unit in the United States Army that served in WWII.-History:During World War II, the 46th Infantry Regiment was assigned to the 5th Armored Division...
, 196th Light Infantry Brigade to support Kham Duc.
To counter what could be a major North Vietnamese attack, the U.S. military began taking steps to reinforce Kham Duc. Starting on April 9, the U.S. 70th Engineer Battalion was flown in from Pleiku
Pleiku
Pleiku is a town in central Vietnam, located in that nation's central highland region. It is the capital of the Gia Lai Province; it is inhabited primarily by the Bahnar and Jarai ethnic groups, sometimes known as the Montagnards or Degar....
, about 160 kilometres (99.4 mi) to the south, to repair and upgrade the airfield for sustained use by C-130 Hercules
C-130 Hercules
The Lockheed C-130 Hercules is a four-engine turboprop military transport aircraft designed and built originally by Lockheed, now Lockheed Martin. Capable of using unprepared runways for takeoffs and landings, the C-130 was originally designed as a troop, medical evacuation, and cargo transport...
transport aircraft. By May 8, the U.S. Air Force had airlifted about four hundred tonnes of cargo into Kham Duc, including the delivery of two bulldozers by a C-124 Globemaster. In addition, 33 U.S. soldiers from Battery D, 2nd Battalion, 13th Marine Regiment were also deployed to support the defenders at Ngok Tavak. From April 16, the Marines artillerymen used Kham Duc as a staging area where they could assemble their entire detachment, which included two 105mm howitzers, ammunition, and supplies. On May 4, the 33 Marines, along with 35380 kilograms (77,999.5 lb) of equipment and supplies, were lifted into Ngok Tavak by helicopters. Meanwhile, towards the end of April, the Viet Cong 1st Regiment received orders to leave their base and take positions in the valley on the western side of Ngok Tavak, and wait there until the attack signal was given. The 40th Battalion—commanded by Major Dang Ngoc Mai—would spearhead the assault.
The outpost of Ngok Tavak was manned by the 11th Mobile Strike Force Company since March 1968. Earlier in the year, Company C, 5th Special Forces Group in Da Nang came up with a plan to supplement the intelligence agencies in the Kham Duc area, by deploying a Mike Force Company to operate south of the Special Forces Camp; subsequently, the 11th MSF Company was selected for the task. The unit was led by three members of the Australian Army Training Team Vietnam
Australian Army Training Team Vietnam
The Australian Army Training Team Vietnam was a specialist unit of the Australian Army that operated during the Vietnam War. Raised in 1962, the unit was raised solely for service as part of Australia's contribution to the war in Vietnam, providing training and assistance to South Vietnamese forces...
(AATTV): Captain John White and Warrant Officers Frank Lucas and Don Cameron. The Australian-led unit included eight U.S. Special Forces and 173 South Vietnamese and Nung
Nung people
The Nùng are an ethnic minority in Vietnam. In China, the Nùng, together with the Tày, are classified as Zhuang people.-Description:The population of the Nùng is estimated to be more than 700,000...
CIDG soldiers, and they were joined by 33 U.S. Marine soldiers on May 4. Since their arrival, White and his men had set up camp on top of the hill feature in Ngok Tavak. They also made improvements to the camp’s defensive perimeter, which included an old minefield left by the French. Despite their preparations, in the days leading up to the battle, the unit was plagued by a number of problems that were detrimental to their defense.
Even though the Marine artillerymen of the 2nd Battalion, 13th Marines Regiment were supposed to support the Ngok Tavak garrison, their arrival created significant logistical issues for Captain White. Due to the poor condition of the road that connected Ngok Tavak and Kham Duc, where most of the ammunition was stocked, the Marines had to rely on transport aircraft to bring in ammunition supplies. However, due to high demand and scarce resources, the U.S. 1st Marine Aircraft Wing
1st Marine Aircraft Wing
The 1st Marine Aircraft Wing is an aviation unit of the United States Marine Corps that serves as the Aviation Combat Element of the III Marine Expeditionary Force. The wing is headquartered at Camp Foster on the island of Okinawa, Japan...
simply did not have the flexibility to provide the support required by the soldiers at Ngok Tavak. Furthermore, only 31 per cent of Marine heavy-lift aircraft were available for operations. The lack of logistical support was exemplified by the manner in which the 105mm howitzers were deployed; when the Marines arrived at Ngok Tavak, White ordered the Marine detachment to place their howitzers on a downhill position outside the camp’s perimeter, as the hill-top position was still covered by trees. Thus, the position of the howitzers did not provide an ideal arrangement for security.
In an effort to bolster the strength of White’s 11th MSF Company, Shungel sent a mortar platoon of about 35 Montagnard CIDG out from Kham Duc to reinforce the small garrison at Ngok Tavak during the last days of April. It was intended that the Montagnards would provide local security for the garrison, when the 11th MSF Company was out on patrol. However, distrust quickly developed between White’s men and the Montagnard soldiers, because the latter were known to contain Viet Cong infiltrators. Indeed, on April 28, elements of the VPA 2nd Division received a message which stated that ‘scouts’ were ready to cause confusion and disruption in the allies’ defensive plan around Kham Duc. The Montagnards were placed outside the camp’s perimeter, where they roamed freely inside the Marine’s area during the days before and after the arrival of the howitzers. On May 9, the Montagnards decided to return to Kham Duc, but shortly afterwards they turned back to Ngok Tavak, claiming they had been ambushed by an unknown enemy unit. White and his Nung soldiers were skeptical about the claim, as they believed the story about an ambush was a lie and that no real fighting had occurred. As a result, White insisted that the Montagnards stay outside his perimeter.
From early May, the Viet Cong 1st Regiment began to tighten its noose around the Ngok Tavak position. On May 6, a platoon-sized patrol from Ngok Tavak made contact with Viet Cong units about 1 kilometre (0.621372736649807 mi) south of the garrison. On the evening of May 7, enemy soldiers were believed to have set off trip flares, which prompted the Nung soldiers to hurl grenades at the perimeter. On May 8, White ordered the Marines to pull their artillery guns inside the defensive perimeter, so they could better defend their position from the top of the 738 metres (2,421.3 ft)-high hill feature. The Marines spent the entire evening of May 8 taking the first howitzer completely apart in order to take it up the hill. That night, enemy soldiers set off trip flares and again the Nung soldiers threw grenades in response. On May 9, Captain Chris Silva flew into Ngok Tavak to discuss the reliability of his troops with his Australian counterpart, but was prevented from returning to Kham Duc due to poor weather. On that day, the second howitzer was dragged into the garrison, so the Nungs and Marines both guarded the perimeter of Ngok Tavak. Infantry protection was provided by the 1st and 2nd Nung platoons, which held the eastern side of the garrison, while the suspect Montagnard CIDG soldiers guarded the eastern entrance. Overlooking them were some Marines of Battery D, 2nd Battalion. The stage was set for battle.
The fight at Ngok Tavak
In the early hours of May 10, the Viet Cong 40th Battalion of the 1st ‘Ba Gia’ Regiment, reinforced by Local Force Montagnard units, moved into position and made final preparations for the attack on Ngok Tavak. Special assault squads were formed to breach the camp’s perimeters, while the second squad would fan out to destroy key targets inside the garrison. White was alerted to the movements of enemy troops outside his perimeter, so he quickly organized his Nung soldiers and placed his troops on 50 percent alert. Unfortunately, the Marine detachment—commanded by Lieutenant Bob Adams—was unable to operate their howitzers due to the lack of flechetteFlechette
A flechette is a pointed steel projectile, with a vaned tail for stable flight. The name comes from French , "little arrow" or "dart", and sometimes retains the acute accent in English: fléchette.-Bulk and artillery use:...
rounds, which were designed for battery defense and anti-personnel fire. Shortly after 3 am, the suspect Montagnard CIDG soldiers approached the garrison from the eastern entrance, where they asked the U.S. Marine guarding the outer perimeter to let them through; as the Montagnards entered the perimeter, satchel charges were hurled at allied positions while Viet Cong soldiers lit up the perimeters with flamethrowers, marking the first double-cross of the battle.
The initial Viet Cong attack had split allied formations within the garrison; the 1st and 2nd Platoons of the 11th MSF Company were pushed away from the eastern perimeter, while the Marine soldiers were either alone or had organized themselves into small groups of two or three, but none were in contact with each another. Meanwhile, from inside his command post, White called in air-support which later came in the form of an AC-47 Spooky
AC-47 Spooky
The Douglas AC-47 Spooky was the first in a series of gunships developed by the United States Air Force during the Vietnam War...
gunship, a modified version of the C-47 Skytrain
C-47 Skytrain
The Douglas C-47 Skytrain or Dakota is a military transport aircraft that was developed from the Douglas DC-3 airliner. It was used extensively by the Allies during World War II and remained in front line operations through the 1950s with a few remaining in operation to this day.-Design and...
equipped with 7.62mm General Electric miniguns
Minigun
The Minigun is a 7.62 mm, multi-barrel heavy machine gun with a high rate of fire , employing Gatling-style rotating barrels with an external power source...
for the support of ground troops. On the eastern side of the garrison, Viet Cong soldiers of the 40th Battalion continued to charge up the hill firing their AK-47
AK-47
The AK-47 is a selective-fire, gas-operated 7.62×39mm assault rifle, first developed in the Soviet Union by Mikhail Kalashnikov. It is officially known as Avtomat Kalashnikova . It is also known as a Kalashnikov, an "AK", or in Russian slang, Kalash.Design work on the AK-47 began in the last year...
assault rifles. Simultaneously, other elements of the Viet Cong 1st Regiment probed the southern and western end of the garrison, now held by Captain White’s 1st and 3rd Platoons, to test the strength of allied defenses in that part of the garrison. By that stage, however, most Nung soldiers had retreated from their positions on the eastern end of the garrison, while the U.S. Marines were pinned down around the perimeters. By 3:30 am, the Viet Cong had captured the Marines’ gun position. Captain White was able to maintain contact with Warrant Officers Cameron and Lucas through telephone, but they could not coordinate their forces.
Even though the Viet Cong held a greater portion of the Ngok Tavak garrison, particularly on the eastern side, their attack was stalled. After the 40th Battalion had overrun the command post, they tried to advance on the landing zone where allied soldiers had set up a strong position from fortified underground bunkers, which the Viet Cong had failed to detect in their previous reconnaissance patrols. At 4:20am, an AC-47 gunship from the 4th Air Commando Squadron was reported to be flying over the garrison, so White directed the aircraft to fire down on Viet Cong-held positions around the perimeter. After he had shouted warnings to the Marines and the Nungs, White also approved the aircraft to fire on the position area of the 105mm howitzers. The arrival of the AC-47 enabled the allied forces to hold their last remaining ground, and repulse the final attack. By 5:30 am, fighting in and around Ngok Tavak was limited to the hurling of grenades, and random fire on any movement that was believed to be that of the Viet Cong. In one of their final attempts to overcome the last allied position, the Viet Cong set off tear gas, but it had such low density that most allied soldiers escaped with little effect.
As events in Ngok Tavak unfolded, White sent urgent messages to Company C, 5th Special Forces Headquarters in Da Nang, as well as to the Americal Division, to request support. In response, the 5th Special Forces Headquarters ordered Captain Eugene Makowski to fly out to Kham Duc, where he would assume command of the 12th Mobile Strike Force Company, to reinforce White’s beleaguered soldiers at Ngok Tavak. Then, just before sunrise, Colonel Tri ordered the 40th Battalion to pull out of Ngok Tavak in order to deal with an enemy relief force, and leave behind only a blocking force to hold the captured positions inside the garrison. Following those events, Australian Warrant Officers Cameron and Lucas mounted a counter-attack using a handful of Nung soldiers in an attempt to retake captured positions. At that point, those Marines who had survived the main battle decided to join the fight, and as the Australian-led formation moved through the Ngok Tavak garrison, they gradually pushed the last remaining enemy soldiers beyond the defensive perimeter.
By early morning White had expected further assaults from the Viet Cong 40th Battalion, but his opponents had moved out towards Kham Duc with the rest of the VPA 2nd Division. Simultaneously, the AC-47 flying overhead continued to direct fighter-bombers against suspected Viet Cong positions around Ngok Tavak, but the garrison continued to receive sporadic mortar, RPG, and small-arms fire. In addition to close air support missions, medivac helicopters also flew in to evacuate the wounded, and U.S. aircrews reported that they did not receive fire whilst flying over the enemy’s area of operations. Captain Silva and Lieutenant Adams, who were both wounded during the main battle, were also evacuated. While the wounded were being flown out, the surviving elements of the 11th MSF Company and the Marines re-consolidated their positions, even though cohesion had broken down between the allied soldiers as a result of the double-cross that occurred earlier in the battle. At the same time, Makowski’s 12th MSF Company had departed Kham Duc and was approaching Ngok Tavak onboard four U.S. Marine CH-46 Sea Knight
CH-46 Sea Knight
The Boeing Vertol CH-46 Sea Knight is a medium-lift tandem rotor transport helicopter, used by the United States Marine Corps to provide all-weather, day-or-night assault transport of combat troops, supplies and equipment. Assault Support is its primary function, and the movement of supplies and...
helicopters.
At around 9:30 am, the four CH-46 helicopters arrived in Ngok Tavak, and they were able to unload Makowski and about 45 soldiers of the 12th MSF Company. However, the Viet Cong quickly demonstrated their domination of the landing zone when the first helicopter was hit with anti-aircraft fire, and was forced to land on the ground, intact, though with damages to the fuel line. Moments later, the third helicopter was struck by a rocket propelled grenade as it turned around to rescue the crews of the first downed helicopter, and it was destroyed immediately. Now with two downed helicopters blocking the landing zone, the remaining helicopters were prevented from landing on the ground, so the wounded men had to be evacuated whilst the helicopters were still hovering. As the last helicopter took off, two Nungs and one stranded U.S. soldier grabbed the helicopter skids to get out of Ngok Tavak, but they all fell to their deaths. Shortly after his arrival, Makowski placed the 12th MSF Company under the command of his Australian counterpart, as the situation continued to worsen.
Because his Nung soldiers were exhausted, with their ammunition and water supplies running low, White believed they could not defend the Ngok Tavak garrison if the Viet Cong decided to launch another major attack. So at 10:45 am, White requested permission to evacuate the garrison, but he was told to stay and wait for the arrival of reinforcements. However, both White and Makowski knew that reinforcement was unlikely, because the two downed helicopters would prevent the insertion of additional soldiers, and the road between Ngok Tavak and Kham Duc was likely to be covered by the opposing forces waiting in ambush positions. Consequently, White decided to evacuate Ngok Tavak and withdraw his troops to safety. As part of the evacuation plan, any type of equipment that could not be taken or was considered to be of value to the opponent was dumped into the command bunker and set alight using captured enemy flamethrowers. The Marines were ordered to fire their last remaining shells, about nine rounds in total, after their ammunition storage was set ablaze by the Viet Cong, and then disable their 105mm guns.
As White had expected the survivors to fight their way out of Ngok Tavak, he made the decision to leave the dead allied soldiers behind; the decision caused distress amongst the survivors of the battle, but White believed that evacuating the deceased soldiers through enemy lines would have been suicidal. After the Marines and the Mobile Strike Force personnel had destroyed all their unneeded equipment, they were directed to form an order-of-march out of Ngok Tavak, to protect the wounded and those with little infantry experience. Just before they left the garrison, Cameron blew up the first CH-46 helicopter that was still intact on the landing zone, using the M-72
M72 LAW
The M72 LAW is a portable one-shot 66 mm unguided anti-tank weapon, designed in the United States by Paul V. Choate, Charles B. Weeks, and Frank A. Spinale et al...
anti-tank weapon. The order-of-march was led by a group of Nung soldiers, who were followed by White and the survivors of the Marine artillery detachment, and behind them was another group of Nung soldiers covering the tail of the column. Together they evaded Viet Cong formations surrounding the hill feature of Ngok Tavak and marched eastward towards Kham Duc.
About halfway between Ngok Tavak and Kham Duc, White and the rest of the column climbed a mountain where they cleared the jungle to create a landing zone, and called for helicopters to evacuate the survivors. A flight of CH-46 Sea Knights later arrived and, in a scene that would be repeated at Kham Duc, chaos descended on the allied formation as Nung and U.S personnel fought their way onto the helicopters. Some of the Nung soldiers had to be thrown off because the helicopters quickly reached their limit capacity; eventually U.S. aircrews had to dump some of their equipment overboard, to accommodate the last remaining Nungs on the landing zone. By 8:00 pm the evacuation of the Ngok Tavak survivors was completed, and White immediately flew out to Da Nang along with the two Australian Warrant Officers after they arrived in Kham Duc. The fight at Ngok Tavak, though short in duration, took a heavy toll on the allied forces. An unknown number of Nung soldiers and 15 U.S. military personnel were killed, and 52 (including two U.S. Army and 21 U.S Marines) were wounded.
Kham Duc surrounded
At 2:45 am on May 10, in conjunction with the ground assault on the Ngok Tavak outpost, elements of the VPA 2nd Division subjected Kham Duc to a heavy barrage of mortar fire. The North Vietnamese 21st Regiment, later reinforced by the Viet Cong 1st Regiment, were in position to attack the U.S.-led Detachment A-105. At 8:30 am the Americal Division activated Operation Golden Valley to reinforce the beleaguered Kham Duc Special Forces Camp, and at 8:45 am the division requested permission from III MAF to change the reaction force so the 2nd Battalion, 1st Infantry Regiment, 196th Light Infantry Brigade (2/1/196th LIB) would replace the 1st Battalion, 46th Infantry Regiment, 196th Light Infantry Brigade (1/46/196th LIB). In the meantime, however, Company A of 1/46/196th LIB provide the needed reinforcement, until the 2/1/196th LIB was in position. At around 10:50 am Company A of 1/46/196th LIB—led by Lieutenant Bobby Thompson—arrived in Kham Duc along with some supporting artillery and ammunition, and they were immediately assigned to their task.About six hours later, the 2/1/196th LIB—commanded by Lieutenant Colonel Robert B. Nelson—also touched down on the battlefield, and they immediately set up defensive positions in support of Detachment A-105. Under constant enemy mortar and artillery attacks, U.S. and allied forces were able to strengthen their defenses, because there were no significant ground probes during the period between May 10 and May 11. However, allied defenses at Kham Duc remained thin and the North Vietnamese had occupied the high ground in the surrounding hills, where they could target allied ground targets and support aircraft with a high level of accuracy. On May 11, in response to increasing North Vietnamese pressure, about 30 B-52 Stratofortress
B-52 Stratofortress
The Boeing B-52 Stratofortress is a long-range, subsonic, jet-powered strategic bomber operated by the United States Air Force since the 1950s. The B-52 was designed and built by Boeing, who have continued to provide maintainence and upgrades to the aircraft in service...
bombers were called in to hit North Vietnamese-held positions, but those strikes had little effect as artillery and mortar rounds continued to fall on Kham Duc and the surrounding outposts. Consequently, Cushman recommended to Westmoreland that Kham Duc, now defended by more than 1,500 allied soldiers along with 272 civilians, be evacuated. Westmoreland agreed, believing that Kham Duc lacked the “defensive potential of Khe Sanh”.
By 1:00 am on May 12, U.S. commanders on the ground in Kham Duc were notified of Westmoreland’s decision to evacuate all military personnel, both American and Vietnamese, as well as their civilian dependents. However, most army units on the ground were left uninformed about the decision, and it led to chaos later when evacuation was underway. During the predawn hours of May 12, elements of the VPA 2nd Division continued to increase their pressure on the main compound of the Special Forces Camp. The North Vietnamese made final preparations for the main assault by capturing one mountain outpost at a time, which were manned by U.S. soldiers of the Americal Division, who had placed machine-guns around the main camp as advanced defensive positions. At 4:23 am, U.S. soldiers reported that outpost number 1 had been overrun, and fighter-bombers were scrambled in an attempt to save it. About 30 minutes later, the defenders of outpost number 7 also reported that their position had been surrounded. They attempted to hold their position by calling on an AC-47 gunship to fire directly into their position, in order to stop the attack, but soon afterwards outpost 7 succumbed to the North Vietnamese and the defenders retreated back to Kham Duc.
Similarly, U.S. soldiers at outpost number 3 called on supporting artillery units at Kham Duc to fire directly at their own position in an attempt to hold off the North Vietnamese, but they too were defeated a few moments later. Before sunrise, all seven outposts were firmly in North Vietnamese hands, so U.S. and allied soldiers were placed in a perilous position. The North Vietnamese had occupied all the high ground, from which they could fire down on any support aircraft that tried to resupply the camp or to evacuate people from it. As the sun came up, the North Vietnamese moved closer to the Special Forces Camp under the cover of the early morning fog. About one hour before the fog was lifted, an additional 24 B-52 bombers flew in and dropped several hundred tons of bombs on suspected North Vietnamese positions south of Kham Duc. Then at 8:20 am, General Burl W. McLaughlin—commander of the 834th Air Division—was ordered by the U.S. 7th Air Force to make an all-out effort to evacuate the besieged Special Forces Camp at Kham Duc. By 9:35 am, the B-52 strikes had clearly failed to stop the North Vietnamese advance, when the camp’s south-eastern perimeter was subjected to a massive ground assault.
To stop the opponent's onslaught, U.S. fighter-bombers were called in to strafe North Vietnamese and Viet Cong formations, while U.S. soldiers on the ground used small-arms and artillery fire to break up the attack at point-blank. Meanwhile, a U.S. Army UH-1 Huey and an O-2 Skymaster
O-2 Skymaster
The O-2 Skymaster is a military version of the Cessna 337 Super Skymaster utilized as an observation and forward air control aircraft...
were shot down, whilst circling the compound. By the time the first attack was stopped, the opposite end of the compound also came under fire, and by early morning tactical air-support became difficult, as North Vietnamese troops were in close proximity with U.S. and allied forces. A U.S. Army CH-47 Chinook
CH-47 Chinook
The Boeing CH-47 Chinook is an American twin-engine, tandem rotor heavy-lift helicopter. Its top speed of 170 knots is faster than contemporary utility and attack helicopters of the 1960s...
then arrived to begin the process of evacuation, but it took several hits from anti-aircraft fire. The helicopter then burst into flames, exploded, and blocked the runway. U.S. soldiers of the 70th Engineer Battalion then assembled one of their bulldozers to push the downed helicopter off the runway, but North Vietnamese troops managed to disable the bulldozer and killed the driver in the process, thereby adding another obstacle which would prevent other fixed-wing aircraft from using the airfield. Almost simultaneously, a single U.S. Air Force A-1 Skyraider
A-1 Skyraider
The Douglas A-1 Skyraider was an American single-seat attack aircraft that saw service between the late 1940s and early 1980s. It became a piston-powered, propeller-driven anachronism in the jet age, and was nicknamed "Spad", after a French World War I fighter...
was shot down outside the camp perimeter.
The unfolding events seemed to have a negative impact on the cohesion between U.S. and South Vietnamese indigenous forces. The resolve of South Vietnamese, and Montagnard CIDG soldiers in particular, appeared to have been shaken when they disobeyed an order to carry out a sweep operation at the rear end of the camp, and their Vietnamese commander even refused to leave his bunker to encourage the soldiers. Indeed, the morale and discipline of the indigenous forces had sunk so low that they began to leave their defensive positions without permission, although their section of the camp was never subjected to a major ground attack. Consequently, the behavior of indigenous CIDG soldiers during the various stages of the battle, coupled with information that ‘friendly’ Montagnard soldiers had turned on U.S. Marines at Ngok Tavak, had the effect of unnerving U.S. Army soldiers in Kham Duc. To ensure the CIDG soldiers would not abandon their posts, U.S. soldiers threatened to shoot anybody who ran away.
Evacuation
At approximately 10:00 am, the runway at Kham Duc was finally cleared of the wrecked helicopter. Moments later, a C-130 piloted by Lieutenant Colonel Daryl D. Cole touched down on the runaway under heavy fire, which flattened one tire and caused extensive damage to the wing tanks. Then, almost immediately, Cole’s aircraft was rushed by hysterical Vietnamese civilians from ditches along the runway, and they quickly filled the aircraft so the loadmaster was prevented from unloading the aircraft’s cargo. Under heavy fire, Cole decided to navigate his aircraft down the cratered and shrapnel-littered runway, in order to take off. However, the combined weight of the cargo and civilians, in addition to the damage sustained during landing, prevented the aircraft from gathering enough speed to take off. So the aircrew aborted the take off, offloaded the civilians, and proceeded to cut off the blown tire to stop it from flapping and slowing down the aircraft. They were able to cut off the rubber with the bayonet, but were unable to cut through the steel beading. About two hours later, realizing that enemy artillery rounds were coming closer to his aircraft, Colonel Cole tried to take off for the second time, and managed to get the C-130 into the air. This time his only passengers were three members of Air Force Combat Control Team (CCT), whose radio equipment had been destroyed.Just after Cole’s C-130 had left Kham Duc, a C-123 flown by Major Ray D. Shelton landed and took out 44 U.S. engineers and 21 South Vietnamese civilians. Shortly after Shelton had landed his aircraft, he reported that enemy fire was coming in from all quadrants, but he was able to take off safely after just three minutes on the ground. By 11:10 am, just 145 people had been evacuated by Shelton’s aircraft, and a handful of helicopters. After that, another three C-130s also arrived in the vicinity of Kham Duc, but the pilots were told not to try landings. In the afternoon, the C-130 Hercules resumed their operations; at 3:25 pm, Major Bernard L. Bucher’s C-130 approached Kham Duc airfield from the south and landed despite taking numerous hits. Again, about 150 panic-stricken Vietnamese women and children rushed onto the aircraft, and as soon as the aircraft was full, Bucher made his take off in the north direction, unaware that opposing forces were concentrated in that area. At 3:30 pm Bucher took off, and his aircraft was quickly riddled by ground fire; it crashed less than a mile from the end of the runway. All South Vietnamese civilians, along with all the U.S. aircrews, died in the crash.
With the loss of Bucher and his aircraft, the C-130 Hercules had not completed a successful evacuation, and there were more than 600 people still on the ground. Next in line was Lieutenant Colonel William Boyd; he was flying an airlift mission into Chu Lai
Chu Lai
Chu Lai is a sea port, urban and industrial area in Dung Quat Bay, Núi Thành district, Quang Nam province of Vietnam. The city is served by Chu Lai Airport.-Vietnam War:...
, until he was diverted into Kham Duc to extract forces and civilians there. Just before Boyd touched down, an artillery shell exploded about 100 feet in front of his aircraft, so he was forced to pull the throttle forward. Boyd then pulled up and went around for a second approach, because he could see the desperation of the people on the ground. As he landed, hundreds of civilians and soldiers poured out of the ditches and rushed onto the aircraft. Because he had witnessed the destruction of Bucher’s C-130 whilst taking off in the north direction, Boyd decided to fly out from the southwest. After Boyd's aircraft was airborne, he banked the aircraft so it would be masked by the rolling terrain. The aircraft sustained damages to the left wing, the fuselage, and the leading edge of both wings, but it landed safely in Chu Lai
Chu Lai
Chu Lai is a sea port, urban and industrial area in Dung Quat Bay, Núi Thành district, Quang Nam province of Vietnam. The city is served by Chu Lai Airport.-Vietnam War:...
with all the passengers.
As Boyd took off, another C-130 piloted by Lieutenant Colonel John Delmore closed in on Kham Duc. At an altitude of about 300 to 400 feet, Delmore’s aircraft began to receive North Vietnamese fire, and both sides of the cockpit were opened up by bullets that had ripped through the floorboards. Subsequently, just before touch down, Delmore and his co-pilot shut down the engine and forced the aircraft to remain upright. With no brakes and little directional control, the aircraft crashed into the CH-47 that had been destroyed early in the morning, but Delmore managed to turn his aircraft off the runway to avoid blocking it. When the aircraft had stopped completely, the five-man crew got out as quickly as they could. About 20 minutes later, U.S. soldiers on the ground guided them to safety, and they were rescued by a U.S. Marine CH-46. After witnessing the destruction of two C-130 Hercules, Lieutenant Colonel Franklin Montgomery landed his C-130 and extracted more than 150 Vietnamese civilians, and some CIDG and U.S. soldiers. Montgomery's aircraft suffered no hits, but the loadmaster was knocked down and trampled by panic-stricken Vietnamese civilians whilst trying to maintain order.
Once Montgomery had flown out, another two C-130s arrived in Kham Duc to continue the evacuation; the first aircraft picked up 130 people, and the one after that took out 90. There were now only a few people remaining on the ground in Kham Duc, and most of them were U.S. Special Forces soldiers and indigenous CIDG personnel. Major James L. Wallace flew into Kham Duc and extracted the last group of people, as the ammunition dumps began to explode, and the aircrews reported that they witnessed hysteria amongst the Vietnamese soldiers who had lost family members in Bucher’s crash. However, just when the aircrews believed the mission was over, a C-130 piloted by Lieutenant Colonel Jay Van Cleeff was ordered to reinsert the three-man Combat Control Team, which had been airlifted out of the compound earlier in the day by Colonel Cole. In protest, Cleeff argued that the camp was almost completely evacuated, but the control center insisted that the Combat Control Team be reinserted to complete their task of coordinating the evacuation. At about 4:20 pm, Cleeff landed his aircraft on the runway, and the Combat Control Team—led by Major John W. Gallagher—immediately disembarked from the aircraft.
After Gallagher’s team had returned to the Special Forces Camp, Cleeff waited on the runway for two minutes to extract the survivors, but when nobody appeared he pulled the throttle and took off. As soon as Cleeff’s aircraft was airborne, another C-130 pilot reported to General McLaughlin that the evacuation had been completed, and the facility could now be destroyed at will. Cleeff, stunned by that report, quickly notified all aircraft in the vicinity that he had just reinserted the CCT. Meanwhile, Gallagher’s team searched the Special Forces compound, the Americal Division battalion command post, and the artillery compound, but everybody either had been evacuated or was dead. Additionally, Kham Duc was in North Vietnamese hands, so Gallagher and the other two men ran to the ditch beside the runway, where they tried to make contact with the aircraft overhead, but the radio was disabled along with all other equipment. While waiting for a miracle, members of the CCT clashed with North Vietnamese troops who had set up a machine gun position beneath the wing of Delmore’s crashed C-130, and successfully disabled their opponent's weapon.
During the ordeal, several forward air-controllers were sent out to make low passes over Kham Duc, to locate the position of the CCT, but none were successful. Then, in response to a call for the nearest aircraft to land on the runway to search for the stranded members of the CCT, Lieutenant Colonel Alfred J. Jeanotte approached the airfield from the south and landed his C-123 on the runway with support from fighter-bombers, which were used to suppress enemy fire. Not seeing the men, Jeanotte applied full power and took off to avoid taking hits from North Vietnamese anti-aircraft fire. As the C-123 rolled past the CCT’s position, the three men came out of their position chasing the aircraft with their arms waving. Believing that the aircraft may have missed them, the three men ran back to the ditch on the left side of the runway. As the C-123 was airborne, Jeanotte banked his aircraft to the left, and that enabled the aircrew to see the three men running back towards the ditch. However, Jeanotte was deterred from making another attempt at landing, because of low fuel. The next C-123 in line, piloted by Lieutenant Colonel Joe M. Jackson
Joe M. Jackson
Joe Madison Jackson served as a career officer in the United States Air Force and received the Medal of Honor during the Vietnam War for a dangerous impromptu rescue operation of three American military personnel....
, landed on the runway as fire swept through the Kham Duc facility, and the aircrew were able to extract the stranded CCT under heavy fire, and they flew out to Da Nang. By 5:00 pm, the evacuation was over. On 13 May 60 B-52s bombed the Kham Duc Camp.
Aftermath
The fight for Kham Duc and the satellite outpost at Ngok Tavak is considered to be the worst defeat ever suffered by American soldiers during the IndochinaIndochina
The Indochinese peninsula, is a region in Southeast Asia. It lies roughly southwest of China, and east of India. The name has its origins in the French, Indochine, as a combination of the names of "China" and "India", and was adopted when French colonizers in Vietnam began expanding their territory...
conflict, and it put to rest the myth that United States military forces "won every major battle, but lost the war" in Vietnam. Unlike the previous fight at Khe Sanh, the application of American airpower merely averted a massacre, because it failed to stop the North Vietnamese from dominating Kham Duc and the surrounding areas. In an attempt to put on a brave face, General Creighton Abrams
Creighton Abrams
Creighton Williams Abrams Jr. was a general in the United States Army who commanded military operations in the Vietnam War from 1968–72 which saw U.S. troop strength in Vietnam fall from a peak of 543,000 to 49,000. He served as Chief of Staff of the United States Army from 1972 until shortly...
simply dismissed the loss at Kham Duc as a "minor disaster". In truth, however, the events at Kham Duc revealed that the MACV was scarred by the events of Khe Sanh in 1968, which were subjected to intense media comparison with the French defeat at Dien Bien Phu
Battle of Dien Bien Phu
The Battle of Dien Bien Phu was the climactic confrontation of the First Indochina War between the French Union's French Far East Expeditionary Corps and Viet Minh communist revolutionaries. The battle occurred between March and May 1954 and culminated in a comprehensive French defeat that...
, and the clash of operational thinking between General Westmoreland and the senior USMC generals. If there was any lesson to be learned for General Westmoreland and other U.S. commanders, the battle of Kham Duc showed that airpower was not a cure-for-all. Furthermore, the command and control system of the United States Air Force during the entire ordeal was not perfect, as demonstrated by the blunders involving the Combat Control Team.
But in spite of the setbacks, the evacuation of the Kham Duc Special Forces Camp strongly highlighted the morale, discipline and the motivation of the U.S. Air Force personnel who took part in the operation. From the very first day of the struggle at Kham Duc, it was clear that ground units were not prepared for an emergency evacuation, due to the lack of experience in terms of integrating the numbers and types of aircrafts in such a small geographical area. As such, throughout the various stages of the evacuation, U.S. aircrews had to improvise by establishing their own procedures, in order to extract both military and civilian personnel from the besieged Special Forces Camp. In the face of danger and devastation from the loss of two C-130 aircraft, U.S. pilots were undeterred from completing their mission, indeed, their bravery was exemplified by Lieutenant Colonel Joe M. Jackson, who received a Medal of Honor
Medal of Honor
The Medal of Honor is the highest military decoration awarded by the United States government. It is bestowed by the President, in the name of Congress, upon members of the United States Armed Forces who distinguish themselves through "conspicuous gallantry and intrepidity at the risk of his or her...
for the rescue of the three-man Combat Control Team.
The U.S. Army lost 25 soldiers killed in action and 96 wounded at Kham Duc, and the U.S. Marines lost 15 marines killed in action and 21 wounded at Ngok Tavak. Together, the combined services reported the highest number of missing in any battle in Vietnam, with 64 U.S. military personnel reported missing in action. In addition, the U.S. military lost a total of 9 aircraft: 7 within the vicinity of Kham Duc and 2 helicopters in Ngok Tavak. In contrast to the official U.S. military figure, the North Vietnamese claimed to have killed about 300 American soldiers and captured 104 enemy troops, including two American advisors, as well as capturing vast quantities of weapons and ammunition that were left behind. For South Vietnam, several hundred South Vietnamese Special Forces and indigenous CIDG soldiers were believed to have been killed, as well as about 150 civilians who perished in Major Bucher’s crash. The total number of North Vietnamese casualties is unknown, but the United States military claimed to have killed about 345 enemy soldiers.
In July 1970, troops from the 196th Infantry Brigade reoccuppied Kham Duc as part of Operation Elk Canyon I and Operation Elk Canyon II to disrupt North Vietnamese logistics system in Quang Tin Province and forestall a VPA offensive in the autumn and winter.. While they occuppied Kham Duc the US forces conducted searches for the remains of the Americans MIA in the battle two years earlier. In 1993 and 1994 teams from the Joint POW/MIA Accounting Command
Joint POW/MIA Accounting Command
The Joint POW/MIA Accounting Command is a joint task force within the United States Department of Defense whose mission is to account for Americans who are listed as Prisoners Of War , or Missing In Action , from all past wars and conflicts. It has been especially visible in conjunction with the...
located the Bucher crash site and recovered the remains of the six crewmen, the remains were buried together at Arlington National Cemetery in December 2008..