Japanese cruiser Abukuma
Encyclopedia

was a Nagara-class
Nagara class cruiser
-External links: *...

 light cruiser
Light cruiser
A light cruiser is a type of small- or medium-sized warship. The term is a shortening of the phrase "light armored cruiser", describing a small ship that carried armor in the same way as an armored cruiser: a protective belt and deck...

 in the Imperial Japanese Navy
Imperial Japanese Navy
The Imperial Japanese Navy was the navy of the Empire of Japan from 1869 until 1947, when it was dissolved following Japan's constitutional renunciation of the use of force as a means of settling international disputes...

, named after the Abukuma River
Abukuma River
The , with a length of 234 km, is the second longest river in the Tōhoku region of Japan and the 6th longest river in Japan. It runs through Fukushima Prefecture and Miyagi Prefecture, rising from springs in the peaks of the Nasu Mountains, collecting water from tributaries leaving the Ōu Mountains...

  in the Tōhoku region
Tohoku region
The is a geographical area of Japan. The region occupies the northeastern portion of Honshu, the largest island of Japan. The region consists of six prefectures : Akita, Aomori, Fukushima, Iwate, Miyagi and Yamagata....

 of Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

.

Background

Abukuma was the sixth (and final) vessel completed in the Nagara-class of light cruisers, and like other vessels of her class, she was intended for use as the flagship of a destroyer
Destroyer
In naval terminology, a destroyer is a fast and maneuverable yet long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against smaller, powerful, short-range attackers. Destroyers, originally called torpedo-boat destroyers in 1892, evolved from...

 flotilla, and it was in that role that she participated in the attack on Pearl Harbor
Attack on Pearl Harbor
The attack on Pearl Harbor was a surprise military strike conducted by the Imperial Japanese Navy against the United States naval base at Pearl Harbor, Hawaii, on the morning of December 7, 1941...

.

Early career

Abukuma was completed at the Uraga Dock Company
Uraga Dock Company
was a major privately owned shipyard in Uraga, Japan, which built numerous warships for the Imperial Japanese Navy.-History:Uraga Dock Company was founded by Enomoto Takeaki in 1869. A shipyard had already existed in Uraga from the end of the Edo period...

 on 26 May 1925, its commissioning having been delayed due to the Great Kanto Earthquake. In 1932, it was assigned to the Japanese Third Fleet and assigned to patrols off the coast of northern China
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

 after the Manchurian Incident. As the war situation with China continued to deteriorate, Abukuma was assigned to provide coverage for Japanese transports during the Battle of Shanghai
Battle of Shanghai
The Battle of Shanghai, known in Chinese as Battle of Songhu, was the first of the twenty-two major engagements fought between the National Revolutionary Army of the Republic of China and the Imperial Japanese Army of the Empire of Japan during the Second Sino-Japanese War...

, and remained on station patrolling the China coast and the Yangtze River
Yangtze River
The Yangtze, Yangzi or Cháng Jiāng is the longest river in Asia, and the third-longest in the world. It flows for from the glaciers on the Tibetan Plateau in Qinghai eastward across southwest, central and eastern China before emptying into the East China Sea at Shanghai. It is also one of the...

 through 1938.

The Pearl Harbor raid

Abukuma set sail from Hitokappu Bay in the Kurile Islands on 26 November 1941 with Vice Admiral
Vice Admiral
Vice admiral is a senior naval rank of a three-star flag officer, which is equivalent to lieutenant general in the other uniformed services. A vice admiral is typically senior to a rear admiral and junior to an admiral...

 Chuichi Nagumo
Chuichi Nagumo
was a Japanese admiral in the Imperial Japanese Navy during World War II and one time commander of the Kido Butai . He committed suicide during the Battle of Saipan.-Early life:...

's Carrier Striking Force. She served as the flagship of Rear Admiral
Rear Admiral
Rear admiral is a naval commissioned officer rank above that of a commodore and captain, and below that of a vice admiral. It is generally regarded as the lowest of the "admiral" ranks, which are also sometimes referred to as "flag officers" or "flag ranks"...

 Sentaro Omori
Sentaro Omori
, was an admiral in the Imperial Japanese Navy during World War II.-Early life:Ōmori was born in Kumamoto prefecture and graduated from the 41st class of the Imperial Japanese Naval Academy in 1913. He was ranked 16th out of 118 cadets. He served his midshipman duty aboard the cruiser , battleships...

's Destroyer Squadron 1 ("DesRon1"), consisting of the destroyers Shiranuhi
Japanese destroyer Shiranuhi
was the second vessel to be commissioned in the 19-vessel destroyers built for the Imperial Japanese Navy in the late-1930s under the Circle Three Supplementary Naval Expansion Program .-Background:...

, Arare
Japanese destroyer Arare
was the tenth and last of the destroyers built for the Imperial Japanese Navy in the mid-1930s under the Circle Two Supplementary Naval Expansion Program .-History:...

, Kagero
Japanese destroyer Kagero
was the lead ship in the 19-vessel destroyers built for the Imperial Japanese Navy in the late-1930s under the Circle Three Supplementary Naval Expansion Program .-Background:...

, Kasumi
Japanese destroyer Kasumi
was the ninth of ten destroyers built for the Imperial Japanese Navy in the mid-1930s under the Circle Two Supplementary Naval Expansion Program .-History:...

, Tanikaze
Japanese destroyer Tanikaze
Tanikaze was a of the Imperial Japanese Navy. Her name means "Wind from the Mountain to the Valley".In June 1942 the ship participated in the battle of Midway where she was damaged by air attacks...

, Hamakaze
Japanese destroyer Hamakaze
was a of the Imperial Japanese Navy.On 7 April 1945, Hamakaze escorted the battleship from the Inland Sea on her Operation Ten-Go attack on the Allied forces on Okinawa. She was sunk by aircraft of Task Force 58 and sank 150 miles southwest of Nagasaki .-External links:**...

, Isokaze
Japanese destroyer Isokaze
Isokaze was a of the Imperial Japanese Navy. It is the second ship to carry the name after the lead ship from Isokaze-class destroyer.On 7 April 1945, Isokaze escorted the battleship from the Inland Sea on her Operation Ten-Go attack on the Allied forces on Okinawa...

, and Urakaze
Japanese destroyer Urakaze
Urakaze was a of the Imperial Japanese Navy.On 9 June 1944, she rescued 126 survivors from , including her commander Lieutenant Commander Ikeda, which was sunk by , near Tawitawi...

.

DesRon1 served as the anti-submarine escort
Anti-submarine warfare
Anti-submarine warfare is a branch of naval warfare that uses surface warships, aircraft, or other submarines to find, track and deter, damage or destroy enemy submarines....

 for the six aircraft carrier
Aircraft carrier
An aircraft carrier is a warship designed with a primary mission of deploying and recovering aircraft, acting as a seagoing airbase. Aircraft carriers thus allow a naval force to project air power worldwide without having to depend on local bases for staging aircraft operations...

s (Akagi
Japanese aircraft carrier Akagi
Akagi was an aircraft carrier of the Imperial Japanese Navy , originally begun as an . She was converted while still under construction to an aircraft carrier under the terms of the Washington Naval Treaty...

, Kaga
Japanese aircraft carrier Kaga
Kaga was an aircraft carrier of the Imperial Japanese Navy , named after the former Kaga Province in present-day Ishikawa Prefecture...

, Soryu
Japanese aircraft carrier Soryu
was an aircraft carrier of the Imperial Japanese Navy. During the Second World War, she took part in the attack on Pearl Harbor, Wake Island, Port Darwin and raids in the Indian Ocean before being sunk at the Battle of Midway.-Design:...

, Hiryu
Japanese aircraft carrier Hiryu
was a modified Sōryū-class aircraft carrier of the Imperial Japanese Navy. She was one of the carriers that began the Pacific War with the attack on Pearl Harbor...

, Shokaku
Japanese aircraft carrier Shokaku
Shōkaku was an aircraft carrier of the Imperial Japanese Navy, the lead ship of her class. Along with her sister ship , she took part in several key naval battles during the Pacific War, including the attack on Pearl Harbor, the Battle of the Coral Sea and the Battle of the Santa Cruz Islands...

, Zuikaku
Japanese aircraft carrier Zuikaku
Zuikaku was a Shōkaku-class aircraft carrier of the Imperial Japanese Navy. Her complement of aircraft took part in the attack on Pearl Harbor that formally brought the United States into the Pacific War, and she fought in several of the most important naval battles of the war, finally being sunk...

), two battleship
Battleship
A battleship is a large armored warship with a main battery consisting of heavy caliber guns. Battleships were larger, better armed and armored than cruisers and destroyers. As the largest armed ships in a fleet, battleships were used to attain command of the sea and represented the apex of a...

s (Hiei
Japanese battleship Hiei
was a warship of the Imperial Japanese Navy during World War I and World War II. Designed by British naval architect George Thurston, she was the second launched of four s, among the most heavily armed ships in any navy when built. Laid down in 1911 at the Yokosuka Naval Arsenal, Hiei was formally...

 and Kirishima
Japanese battleship Kirishima
was a warship of the Imperial Japanese Navy during World War I and World War II. Designed by British naval engineer George Thurston, she was the third launched of the four Kongō-class battlecruisers, among the most heavily armed ships in any navy when built...

) and two heavy cruiser
Heavy cruiser
The heavy cruiser was a type of cruiser, a naval warship designed for long range, high speed and an armament of naval guns roughly 203mm calibre . The heavy cruiser can be seen as a lineage of ship design from 1915 until 1945, although the term 'heavy cruiser' only came into formal use in 1930...

s (Tone and Chikuma) that carried the offensive power of the Carrier Striking Force. Nearly 360 aircraft were launched against Pearl Harbor
Pearl Harbor
Pearl Harbor, known to Hawaiians as Puuloa, is a lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. Much of the harbor and surrounding lands is a United States Navy deep-water naval base. It is also the headquarters of the U.S. Pacific Fleet...

 on 7 December 1941, inflicting terrible damage: sinking four American battleships, damaging three others, destroying more than 100 aircraft, and killing 2,335 American servicemen in one morning.

After the attack on Pearl Harbor, Abukuma led DesRon1 with most of the Carrier Striking Force in the return to Japan, and received a hero's welcome on 23 December 1941.

Actions in the South Pacific

In January 1942, DesRon1 escorted invasion fleet for Rabaul
Rabaul
Rabaul is a township in East New Britain province, Papua New Guinea. The town was the provincial capital and most important settlement in the province until it was destroyed in 1994 by falling ash of a volcanic eruption. During the eruption, ash was sent thousands of metres into the air and the...

, New Britain
New Britain
New Britain, or Niu Briten, is the largest island in the Bismarck Archipelago of Papua New Guinea. It is separated from the island of New Guinea by the Dampier and Vitiaz Straits and from New Ireland by St. George's Channel...

 and Kavieng
Kavieng
Kavieng is the capital of the Papua New Guinean province of New Ireland and the largest town on the island of the same name. The town is located at Balgai Bay, on the northern tip of the island. As of 2000, it had a population of 10,600....

, New Guinea
New Guinea
New Guinea is the world's second largest island, after Greenland, covering a land area of 786,000 km2. Located in the southwest Pacific Ocean, it lies geographically to the east of the Malay Archipelago, with which it is sometimes included as part of a greater Indo-Australian Archipelago...

 from its new base at Truk in the Caroline Islands
Caroline Islands
The Caroline Islands are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically they are divided between the Federated States of Micronesia in the eastern part of the group, and Palau at the extreme western end...

.

In early February, DesRon1 accompanied the Carrier Striking Force in an unsuccessful pursuit of Vice Admiral William F. Halsey Jr
William Halsey, Jr.
Fleet Admiral William Frederick Halsey, Jr., United States Navy, , was a U.S. Naval officer. He commanded the South Pacific Area during the early stages of the Pacific War against Japan...

’s Task Force 8, after the USS Enterprise (CV-6)
USS Enterprise (CV-6)
USS Enterprise , colloquially referred to as the "Big E," was the sixth aircraft carrier of the United States Navy and the seventh U.S. Navy ship to bear the name. Launched in 1936, she was a ship of the Yorktown class, and one of only three American carriers commissioned prior to World War II to...

 raided Kwajalein
Kwajalein
Kwajalein Atoll , is part of the Republic of the Marshall Islands . The southernmost and largest island in the atoll is named Kwajalein Island. English-speaking residents of the U.S...

 and Wotje in the Marshall Islands
Marshall Islands
The Republic of the Marshall Islands , , is a Micronesian nation of atolls and islands in the middle of the Pacific Ocean, just west of the International Date Line and just north of the Equator. As of July 2011 the population was 67,182...

. Abukuma was then ordered to Palau
Palau
Palau , officially the Republic of Palau , is an island nation in the Pacific Ocean, east of the Philippines and south of Tokyo. In 1978, after three decades as being part of the United Nations trusteeship, Palau chose independence instead of becoming part of the Federated States of Micronesia, a...

, from which it accompanied the Carrier Striking Force on the attack on Port Darwin, Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

.

At the end of February and into April, DesRon1 escorted the Carrier Striking Force in attacks on Java
Java
Java is an island of Indonesia. With a population of 135 million , it is the world's most populous island, and one of the most densely populated regions in the world. It is home to 60% of Indonesia's population. The Indonesian capital city, Jakarta, is in west Java...

 in the Dutch East Indies
Dutch East Indies
The Dutch East Indies was a Dutch colony that became modern Indonesia following World War II. It was formed from the nationalised colonies of the Dutch East India Company, which came under the administration of the Netherlands government in 1800....

, and Columbo and Trincomalee
Trincomalee
Trincomalee is a port city in Eastern Province, Sri Lanka and lies on the east coast of the island, about 113 miles south of Jaffna. It has a population of approximately 100,000 . The city is built on a peninsula, which divides the inner and outer harbours. Overlooking the Kottiyar Bay,...

 in Ceylon
Sri Lanka
Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka is a country off the southern coast of the Indian subcontinent. Known until 1972 as Ceylon , Sri Lanka is an island surrounded by the Indian Ocean, the Gulf of Mannar and the Palk Strait, and lies in the vicinity of India and the...

 and against other targets in the Indian Ocean
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

, including the Royal Navy
Royal Navy
The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...

 aircraft carrier HMS Hermes
HMS Hermes (95)
HMS Hermes was an aircraft carrier built for the Royal Navy. The ship was begun during World War I and finished after the war ended. She was the world's first ship to be designed and built as an aircraft carrier, although the Imperial Japanese Navy's was the first to be commissioned...

. The fleet returned to Singapore
Singapore
Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

 on 11 April 1942.

Battle of the Aleutian Islands

In May, Abukuma and its destroyer squadron were re-assigned to the Northern Force under Vice Admiral Boshiro Hosogaya
Boshiro Hosogaya
, was an admiral in the Imperial Japanese Navy during World War II.-Biography:Hosogaya was born to a farming family in Nozawa, Nagano prefecture in 1888. He graduated from the 36th class of the Imperial Japanese Naval Academy in 1908. He was ranked 16th in a class of 191 cadets. As a midshipman, he...

, and escorted the light aircraft carriers Ryujo
Japanese aircraft carrier Ryujo
Ryūjō was a light aircraft carrier of the Imperial Japanese Navy. She was laid down by Mitsubishi at Yokohama in 1929, launched in 1931 and commissioned on 9 May 1933. Her final design resulted in a top-heavy unstable vessel and within a year she was back at Kure Naval Yard for modification...

and Junyo
Japanese aircraft carrier Junyo
was a of the Imperial Japanese Navy. She was laid down at Nagasaki as the passenger liner Kashiwara Maru, but was purchased by the Japanese Navy in 1941 and converted to an aircraft carrier. Completed in May 1942, the ship participated in the invasion of the Aleutian Islands the following month...

, supporting the invasion of Attu
Attu Island
Attu is the westernmost and largest island in the Near Islands group of the Aleutian Islands of Alaska, making it the westernmost point of land relative to Alaska and the United States. It was the site of the only World War II land battle fought on the incorporated territory of the United States ,...

 and Kiska
Kiska
Kiska is an island in the Rat Islands group of the Aleutian Islands of Alaska located at . It is about long and varies in width from - Discovery :...

 in the Battle of the Aleutian Islands
Battle of the Aleutian Islands
The Aleutian Islands Campaign was a struggle over the Aleutian Islands, part of Alaska, in the Pacific campaign of World War II starting on 3 June 1942. A small Japanese force occupied the islands of Attu and Kiska, but the remoteness of the islands and the difficulties of weather and terrain meant...

.

In June and July, DesRon1 returned to Japan to escort a convoy of reinforcements to the two freshly captured islands in the Aleutians. After uneventful patrolling in the Aleutian Islands and Kurile Islands, DesRon1 escorted three more reinforcement and supply convoys to the Aleutians in October, November and December.

The Abukuma returned to Sasebo Navy Yard for refit on 12 December 1942, during which time two triple-mount Type 96 25 mm AA guns were installed, and its No. 5 140 mm gun and the quad 13.2 mm machine gun
Machine gun
A machine gun is a fully automatic mounted or portable firearm, usually designed to fire rounds in quick succession from an ammunition belt or large-capacity magazine, typically at a rate of several hundred rounds per minute....

 mount in front of the bridge were replaced by a twin 13.2 mm machine gun mount. After refit, Abukuma returned to northern waters to continue reinforcement operations to Attu and Kiska in January, February and March 1943.

Abukuma participated in the Battle of the Komandorski Islands
Battle of the Komandorski Islands
The Battle of the Komandorski Islands was one of the most unusual engagements of World War II. It was a naval battle which took place on 27 March 1943 in the North Pacific area of the Pacific Ocean, near the Soviet Komandorski Islands.-Background:...

 on 26 March 1943. Abukuma was undamaged, but the heavy cruiser Nachi
Japanese cruiser Nachi
was the second of four Myōkō-class heavy cruisers built for the Imperial Japanese Navy — the other ships of the class being , and . She was named after a mountain in Wakayama Prefecture....

was badly damaged and the Japanese Fifth Fleet was forced to abort its supply mission to the Aleutians. The fleet commander, Vice Admiral Hosogaya, disgraced because he had been forced to withdraw by the weaker American fleet, was forced to retire. Abukuma was then re-assigned to the Japanese Fifth Fleet under Vice Admiral Shiro Kawase.

From April through May 1943, Abukuma underwent refit at the Maizuru
Maizuru, Kyoto
is a city located in Kyōto, Japan, on an inlet of the Sea of Japan.As of 2008, the city has an estimated population of 89,626 and the density of 264 persons per km². The total area is .The city was founded on May 27, 1943....

 Navy Yard, during which time a Type 21 air-search radar
Radar
Radar is an object-detection system which uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. The radar dish or antenna transmits pulses of radio...

 was installed, and it was thus not present during "Operation Landcrab", during which US forces recaptured Attu.

In July, Abukuma and DesRon1 provided support for the evacuation of Kiska. On 26 July 1943, the kaibokan Kunashiri collided with the Abukuma, hitting her starboard quarter, but causing little damage. On 12 September 1943, while cruising off Paramushiro, Abukuma suffered slight damage by near misses by bombs from USAAF B-24 Liberator
B-24 Liberator
The Consolidated B-24 Liberator was an American heavy bomber, designed by Consolidated Aircraft of San Diego, California. It was known within the company as the Model 32, and a small number of early models were sold under the name LB-30, for Land Bomber...

 and B-25 Mitchell
B-25 Mitchell
The North American B-25 Mitchell was an American twin-engined medium bomber manufactured by North American Aviation. It was used by many Allied air forces, in every theater of World War II, as well as many other air forces after the war ended, and saw service across four decades.The B-25 was named...

 aircraft.

In dry dock
Dry dock
A drydock is a narrow basin or vessel that can be flooded to allow a load to be floated in, then drained to allow that load to come to rest on a dry platform...

 once again from October through November 1943, Abukuma’s No. 7 gun mount was removed, and a twin mount of 40 caliber Type 89 127 mm HA guns (unshielded) was fitted, as was a triple-mount Type 96 25 mm AA gun and four single-mount 25 mm AA guns. After refit, Abukuma returned to northern waters in December for antisubmarine patrol off Hokkaidō
Hokkaido
, formerly known as Ezo, Yezo, Yeso, or Yesso, is Japan's second largest island; it is also the largest and northernmost of Japan's 47 prefectural-level subdivisions. The Tsugaru Strait separates Hokkaido from Honshu, although the two islands are connected by the underwater railway Seikan Tunnel...

 and the Kurile islands to June.

On 21 June 1944, during yet another refit at Yokosuka
Yokosuka, Kanagawa
is a city located in Kanagawa, Japan. As of 2010, the city had an estimated population of 419,067 and a population density of 4,160 people per km². It covered an area of 100.62 km²...

, a Type 22 surface-search radar
Radar
Radar is an object-detection system which uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. The radar dish or antenna transmits pulses of radio...

 was fitted, together with ten more single-mount Type 96 25 mm AA guns. Five single-mount Type 93 13.2 mm machine gun
Machine gun
A machine gun is a fully automatic mounted or portable firearm, usually designed to fire rounds in quick succession from an ammunition belt or large-capacity magazine, typically at a rate of several hundred rounds per minute....

s were also added. Repairs were completed by 13 July 1944.

Battle of Surigao Strait

Abukuma remained in Japanese home waters through the middle of October, when she was reassigned to sortie with its seven destroyers against the U.S. fleet off Taiwan
Taiwan
Taiwan , also known, especially in the past, as Formosa , is the largest island of the same-named island group of East Asia in the western Pacific Ocean and located off the southeastern coast of mainland China. The island forms over 99% of the current territory of the Republic of China following...

 in October 1944. However, she was re-directed from Mako
Makung
Makung is the county seat of Penghu, in Taiwan Province, Taiwan . Makung is on the western part of the main Penghu Island....

 in the Pescadores
Pescadores
The Penghu Islands, also known as Pescadores are an archipelago off the western coast of Taiwan in the Taiwan Strait consisting of 90 small islands and islets covering an area of 141 square kilometers....

 to Manila
Manila
Manila is the capital of the Philippines. It is one of the sixteen cities forming Metro Manila.Manila is located on the eastern shores of Manila Bay and is bordered by Navotas and Caloocan to the north, Quezon City to the northeast, San Juan and Mandaluyong to the east, Makati on the southeast,...

 to support Vice Admiral Shoji Nishimura against the U.S. Navy in the Philippines. Abukuma was joined by the heavy cruisers Nachi
Japanese cruiser Nachi
was the second of four Myōkō-class heavy cruisers built for the Imperial Japanese Navy — the other ships of the class being , and . She was named after a mountain in Wakayama Prefecture....

, Ashigara
Japanese cruiser Ashigara
Ashigara was a Myōkō class heavy cruiser of the Imperial Japanese Navy. The other ships of her class were Myōkō , Nachi , and Haguro...

and seven destroyers in a flotilla commanded by Vice Admiral Kiyohide Shima. During October 15–22, this flotilla was spotted by six different American submarine
Submarine
A submarine is a watercraft capable of independent operation below the surface of the water. It differs from a submersible, which has more limited underwater capability...

s, but only one was able to maneuver close enough to fire torpedoes: the USS Seadragon (SS-194)
USS Seadragon (SS-194)
USS Seadragon , a Sargo-class submarine, was the first ship of the United States Navy to be named for the seadragon.Her keel was laid on 18 April 1938 by the Electric Boat Company of Groton, Connecticut. She was christened and launched on 21 April 1939, sponsored by Mrs. J.O...

. The flotilla was cruising at 19 knots (37.2 km/h) and zigzagging through the Luzon
Luzon
Luzon is the largest island in the Philippines. It is located in the northernmost region of the archipelago, and is also the name for one of the three primary island groups in the country centered on the Island of Luzon...

 Strait on October 22. The Seadragon fired four torpedoes through her stern tubes, but all missed. All six submarines reported the flotilla's course, position and speed to American fleet units approaching the area.

On October 25, Abukuma met her fate in the Battle of Surigao Strait, part of the overall campaign of four naval battles collectively referred to as the Battle of Leyte Gulf
Battle of Leyte Gulf
The Battle of Leyte Gulf, also called the "Battles for Leyte Gulf", and formerly known as the "Second Battle of the Philippine Sea", is generally considered to be the largest naval battle of World War II and, by some criteria, possibly the largest naval battle in history.It was fought in waters...

. In the pre-dawn hours, as Shima's force entered the strait, the flotilla was attacked by a squadron of American PT boat
PT boat
PT Boats were a variety of motor torpedo boat , a small, fast vessel used by the United States Navy in World War II to attack larger surface ships. The PT boat squadrons were nicknamed "the mosquito fleet". The Japanese called them "Devil Boats".The original pre–World War I torpedo boats were...

s. Lieutenant (jg) Mike Kovar's PT-137 fired a torpedo at a destroyer, but it ran deep and passed beneath the target to strike Abukuma at 3:25 AM in the No. 1 boiler room, killing 37 crewmen.

Abukuma was disabled and fell behind the rest of the flotilla, but after emergency repairs, was able to get under way and by 4:45 AM, she was making 20 knots (39.2 km/h). By 5:35 AM, Abukuma had caught up to the rest of the flotilla. However, she was down at the bow and shipping at least 500 tons of seawater; at 8:30 AM she was ordered to Dapitan for repairs, escorted by the destroyer Ushio
Japanese destroyer Ushio
was the twentieth of twenty-four destroyers, built for the Imperial Japanese Navy following World War I. When introduced into service, these ships were the most powerful destroyers in the world. They served as first-line destroyers through the 1930s, and remained formidable weapons systems well...

.

On October 26, Abukuma was spotted and attacked repeatedly by B-24 Liberator
B-24 Liberator
The Consolidated B-24 Liberator was an American heavy bomber, designed by Consolidated Aircraft of San Diego, California. It was known within the company as the Model 32, and a small number of early models were sold under the name LB-30, for Land Bomber...

 bombers of the 5th Group, 13th Air Force armed with 500-lb (227 kg) bombs. At 10:06 AM she took a direct hit near the No. 3 140 mm turret; at 10:20 two more hits by B-24 bombers of the 33rd Squadron, 22nd Group, 5th Air Force were scored further aft that started fires. The fire spread to the engine rooms and aft torpedo rooms. Power was lost and the ship's speed declined. At 10:37 AM, four Type 93 Long Lance
Type 93 torpedo
The Type 93 was a -diameter torpedo of the Imperial Japanese Navy , launched from surface ships. It is commonly referred to as the Long Lance by most modern English-language naval historians, a nickname given it after the war by Samuel E. Morison, the chief historian of the U.S...

 torpedoes in the aft torpedo room exploded with devastating effect. Between 11:00 and 11:30 AM off Negros Island, the crew abandoned ship. At 11:42 AM, she sank by the stern at 09°20′N 122°32′E with 250 of her crewmen. Ushio rescued her captain and 283 crewmen.

Abukuma was removed from the Navy List on 20 December 1944.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK