History of Iraqi insurgency
Encyclopedia
This is a history of the Iraqi insurgency
Iraqi insurgency
The Iraqi Resistance is composed of a diverse mix of militias, foreign fighters, all-Iraqi units or mixtures opposing the United States-led multinational force in Iraq and the post-2003 Iraqi government...

, the armed opposition to the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

-led multinational force in Iraq
Multinational force in Iraq
The Multi-National Force – Iraq was a military command, led by the United States, which was responsible for Operation Iraqi Freedom. Multi-National Force – Iraq replaced the previous force, Combined Joint Task Force 7, on 15 May 2004, and was later itself reorganized into its successor, United...

 in Iraq
Iraq
Iraq ; officially the Republic of Iraq is a country in Western Asia spanning most of the northwestern end of the Zagros mountain range, the eastern part of the Syrian Desert and the northern part of the Arabian Desert....

 and the post-2003 Iraqi government.

Build up to insurgency

A number of factors played into the initial birth of the insurgency in Iraq. Invading U.S-led forces were unable to immediately fill the power vacuum caused by the sudden collapse of a highly centralized state authority, resulting in weeks of virtual anarchy. The rampant looting during this time period, and the inability of U.S-led forces to control the situation, led to Iraqi resentment. Additionally, the unexpectedly quick implosion of Saddam Hussein’s regime meant that the invading forces never engaged and decisively defeated his army in any major battle; the Iraqi army forces simply melted away, often with their weapons, back to their homes. Another cause of resentment was the lack of immediate humanitarian aid and reconstruction efforts for Iraqis suffering from the invasion, the long-term effects of the repression and mismanagement of the Saddam Hussein regime, and international sanctions. A number of factions felt suspicious of long-term American intentions; the conduct of some American soldiers also served to heighten tensions. The de-Ba’athification Commission set up by the Coalition Provisional Authority
Coalition Provisional Authority
The Coalition Provisional Authority was established as a transitional government following the invasion of Iraq by the United States and its allies, members of the Multi-National Force – Iraq which was formed to oust the government of Saddam Hussein in 2003...

, the nature of selection of the Governing Council, and other policy decisions were interpreted by Sunni Arabs as actions intended to single out their community for discrimination; this encouraged the beginnings of sectarian tensions.

Members of insurgent groups came from a variety of sources. Former members of the security services of the Ba’ath
Baath Party
The Arab Socialist Ba'ath Party was a political party mixing Arab nationalist and Arab socialist interests, opposed to Western imperialism, and calling for the renaissance or resurrection and unification of the Arab world into a single state. Ba'ath is also spelled Ba'th or Baath and means...

 regime, former military officers, and some other Ba’ath Party members are cited as members of insurgent groups; indeed, these elements formed the primary backbone of the nascent insurgency. Initially, most former members of the Ba'ath Party and former Iraqi soldiers expressed a willingness to compromise with the Coalition forces. However, many lost their jobs and pensions with the disbanding of the Iraqi army
Coalition Provisional Authority Order Number 2
Coalition Provisional Authority Order Number 2: Dissolution of Entities signed by CPA civil administrator L. Paul Bremer on May 23, 2003, disbanded the Iraqi military, security, and intelligence infrastructure of President Saddam Hussein...

 by Bremer; this, and the unwillingness of the Coalition Provisional Authority to negotiate with former Ba'ath elements, provided the impetus for the initial insurgency. Prisoners let out of prison by Saddam Hussein
Saddam Hussein
Saddam Hussein Abd al-Majid al-Tikriti was the fifth President of Iraq, serving in this capacity from 16 July 1979 until 9 April 2003...

 before his disappearance provided another source both of insurgent recruits and of organized crime factions. Finally, as O’Hanlan says, the porous borders of Iraq and the subsequent foreign insurgents also bolstered the insurgency.

Insurgency begins (May–June 2003)

In May 2003, after the Iraqi conventional forces had been defeated and disbanded, the U.S. military noticed a gradually increasing flurry of attacks on U.S. troops in various regions of the so-called "Sunni Triangle", especially in Baghdad
Baghdad
Baghdad is the capital of Iraq, as well as the coterminous Baghdad Governorate. The population of Baghdad in 2011 is approximately 7,216,040...

 and in the regions around Fallujah
Fallujah
Fallujah is a city in the Iraqi province of Al Anbar, located roughly west of Baghdad on the Euphrates. Fallujah dates from Babylonian times and was host to important Jewish academies for many centuries....

 and Tikrit
Tikrit
Tikrit is a town in Iraq, located 140 km northwest of Baghdad on the Tigris river . The town, with an estimated population in 2002 of about 260,000 is the administrative center of the Salah ad Din Governorate.-Ancient times:...

. These consisted of small groups of suspected guerrillas
Guerrilla warfare
Guerrilla warfare is a form of irregular warfare and refers to conflicts in which a small group of combatants including, but not limited to, armed civilians use military tactics, such as ambushes, sabotage, raids, the element of surprise, and extraordinary mobility to harass a larger and...

 firing assault rifles and rocket-propelled grenades
Rocket propelled grenade
A rocket-propelled grenade is a shoulder-fired, anti-tank weapon system which fires rockets equipped with an explosive warhead. These warheads are affixed to a rocket motor and stabilized in flight with fins. Some types of RPG are reloadable while others are single-use. RPGs, with the exception of...

, in addition to using basic forms of IEDs (Improvised Explosive Device) on U.S. patrols and convoys in attacks that were often poorly planned and demonstrated poor marksmanship and training. In many cases the insurgents were killed in the return fire. The attacks were blamed by the U.S. military on remnants of the Ba'ath Party and the Fedayeen Saddam
Fedayeen Saddam
Fedayeen Saddam was a paramilitary organization loyal to the former Ba'athist government of Saddam Hussein. The name was chosen to mean "Saddam's Men of Sacrifice". At its height, the group had 30,000-40,000 members.-Irregular forces:...

 militia. It seems that many of these attacks were "potshots" from disaffected former members of the Iraqi military. Tensions between U.S forces and the residents of Fallujah were especially severe, with crowd riots and small skirmishes commonplace.

Coalition response and counterinsurgency (June–September 2003)

In response, on June 9, the U.S. military launched Operation Peninsula Strike
Operation Peninsula Strike
Operation Peninsula Strike was a series of raids conducted by American troops from June 9 to June 13, 2003 as part of Operation Iraqi Freedom. It took place on a peninsula alongside the Tigris River near Balad, Iraq. Conducted by members of Task Force Ironhorse, US forces sought to eliminate Ba'ath...

, in which 2,000 soldiers from Task Force Iron Horse
U.S. 4th Infantry Division
The 4th Infantry Division is a modular division of the United States Army based at Fort Carson, Colorado, with four brigade combat teams. It is a very technically advanced combat division in the U.S. Army....

 swept through the Tigris River peninsula of Thuluiya in the Sunni Triangle, detaining 397 Iraqis. Almost all of the detainees were later released, and the operation failed to stem the tide of the assaults. A series of similar operations were launched throughout the summer in the Sunni Triangle, such as Operation Sidewinder, Operation Soda Mountain, and Operation Ivy Serpent . One, known as Operation Desert Scorpion
Operation Desert Scorpion
Operation Desert Scorpion may refer to:* Operation Desert Scorpion , an unperformed military operation in 1998.* Operation Desert Scorpion , a military operation launched during the 2003 invasion of Iraq....

, succeeded in destroying an encampment of over 70 local fighters, possibly linked to the Fedayeen Saddam, near the Syrian border town of Rawa.

However, these initial counterinsurgency efforts failed to suppress the insurgency. The sweeps failed to stem the tide of the attacks, which during the summer of 2003 numbered about a dozen a day and resulted in, on average, 1 U.S. soldier killed and 7 more wounded every day. The guerrillas began adopting new and more complex tactics, such as the planting of IED
Improvised explosive device
An improvised explosive device , also known as a roadside bomb, is a homemade bomb constructed and deployed in ways other than in conventional military action...

s (concealed bombs usually placed on the roadside), the use of mortar
Mortar (weapon)
A mortar is an indirect fire weapon that fires explosive projectiles known as bombs at low velocities, short ranges, and high-arcing ballistic trajectories. It is typically muzzle-loading and has a barrel length less than 15 times its caliber....

s, and better-planned ambush
Ambush
An ambush is a long-established military tactic, in which the aggressors take advantage of concealment and the element of surprise to attack an unsuspecting enemy from concealed positions, such as among dense underbrush or behind hilltops...

es. Although some humanitarian operations were included in what was intended to be a “carrot and stick” strategy, the cordon and search operations are widely criticized for being far too blunt and not carefully targeted. The large numbers of innocent Iraqis detained during the raids, the removal of palm trees and other foliage to deprive guerrillas of cover for ambushes (and which represented the livelihoods of many farmers) and the failure to restore basic services such as water and electricity to pre-war levels began increasing the nationalist resistance amongst the Sunnis and began resulting in the disillusionment of an Iraqi populace that was initially largely grateful. In addition, as the summer neared its end, a series of suicide bombings began that suggested an increasing Islamist terrorist threats. The Canal Hotel bombing
Canal Hotel Bombing
The Canal Hotel Bombing in Baghdad, Iraq, in the afternoon of August 19, 2003, killed at least 22 people, including the United Nations' Special Representative in Iraq Sérgio Vieira de Mello, and wounded over 100. The blast targeted the United Nations Assistance Mission in Iraq created just 5 days...

 targeting the U.N on August 19, and the massive blast at the Imam Ali shrine that assassinated Ayatollah Mohammed Baqir al-Hakim along with dozens of others only ten days later marked the beginning of another phase to the conflict.

An effort began in August by the coalition to increase human intelligence gathering in order to more carefully target operations. The effort did eventually began to reap limited and temporary results in the north-central region of the country (which includes Tikrit and up to the southern borders of Mosul
Mosul
Mosul , is a city in northern Iraq and the capital of the Ninawa Governorate, some northwest of Baghdad. The original city stands on the west bank of the Tigris River, opposite the ancient Assyrian city of Nineveh on the east bank, but the metropolitan area has now grown to encompass substantial...

 and Kirkuk
Kirkuk
Kirkuk is a city in Iraq and the capital of Kirkuk Governorate.It is located in the Iraqi governorate of Kirkuk, north of the capital, Baghdad...

), as informants guided troops over the next six months to hideouts and weapons caches primarily belonging to the Fedayeen Saddam and the remaining Ba’athist resistance. However, most of the Sunni regions saw the military situation gradually worsen for the U.S. as a disaffected nationalist resistance began to take hold.

Ramadan Offensive (October–November 2003)

In October 2003, the intensity and pace of insurgent attacks began to increase. Finally, at the end of October, a series of four simultaneous suicide car bomb attacks on the Iraqi police and the International Red Cross, quickly followed by a sharp surge in guerrilla attacks, ushered in an insurgent effort that was termed the “Ramadan Offensive,” as it coincided with the beginning of the Muslim holy month of Ramadan
Ramadan
Ramadan is the ninth month of the Islamic calendar, which lasts 29 or 30 days. It is the Islamic month of fasting, in which participating Muslims refrain from eating, drinking, smoking and sex during daylight hours and is intended to teach Muslims about patience, spirituality, humility and...

. Attacks that were increased to nearly 50 a day, along with a series of helicopter downings, resulted in a U.S. death toll of 82 for the month of November with 337 wounded in action.

Operation Iron Hammer (November–December 2003)

In response, the coalition launched its counteroffensive known as Operation Iron Hammer in the second week of November. Operation Iron Hammer brought back the use of U.S. air power for the first time since the end of the initial war to topple Saddam Hussein's regime, with suspected ambush sites and mortar launching positions struck from the air and with artillery fire. Surveillance of major routes, patrols, and raids on suspected insurgents were stepped up. In addition, two villages, including Saddam’s birthplace of al-Auja and the small town of Abu Hishma were wrapped in barbed wire and carefully monitored. Following Operation Iron Hammer, the number of insurgent attacks dropped to an average of 18 a day. In the wave of intelligence information fueling the raids on Ba’ath Party members connected to insurgency, Saddam Hussein himself was captured on a farm near Tikrit on December 12, 2003. This apparent renewed success led many to a renewed sense of optimism that the U.S was prevailing in the fight against the insurgency.

Early 2004 (January–March 2004)

The period from December 2003 to March 2004 marked a relative lull in guerrilla attacks. It is believed that although some damage was done to the insurgency, this was primarily due to a reorganization period during which new U.S. tactics were studied and a renewed offensive planned. Although the guerrilla attacks were less intense, the "terrorist" offensive, possibly connected to the followers of Abu Musab al-Zarqawi
Abu Musab al-Zarqawi
Abu Musab al-Zarqawi ; October 30, 1966 – June 7, 2006), born Ahmad Fadeel al-Nazal al-Khalayleh was a Jordanian militant Islamist who ran a paramilitary training camp in Afghanistan...

, only increased. Hundreds of Iraqi civilians and police (mainly Shi'a) were killed over this period in a series of massive bombings. These events marked the emergence of the organization then known as Jama'at al-Tawhid wal-Jihad, led by al-Zarqawi, to prominence as a major force within the insurgency. This organization, composed both of foreign fighters and Iraqis, had a militant Sunni Islamist agenda.

Spring 2004 Uprising (March–June 2004)

Resistance to U.S-led forces would not for long be confined to the Sunni regions of Iraq. Over this period, Shiite dissatisfaction with the occupation, especially among the urban poor, had been gradually increasing for some of the same reasons it had been among the Sunnis: the perception that the coalition had failed to deliver on its promises and a nationalist dissatisfaction with foreign occupation. Many young men without jobs or prospects and who had lost faith with the promises of the U.S began to become drawn to Shiite religious radicalism, especially of the brand advocated by the cleric Moqtada al-Sadr. Sadr's distinguished family background, and his fiery anti-occupation rhetoric and calls for the implementation of Islamic law, caused him to emerge as the leader of this portion of Iraqi Shiite society. In June 2003, after being rejected from a spot on the Iraqi Governing Council, he had created a militia known as the Mahdi Army
Mahdi Army
The Mahdi Army, also known as the Mahdi Militia or Jaish al-Mahdi , was an Iraqi paramilitary force created by the Iraqi Shia cleric Muqtada al-Sadr in June 2003....

, whose mission he said was to help keep order and cleanse Iraq of “evil.” Since that point, the U.S. had regarded him as a threat, but was divided on whether or not to proceed with a crackdown. Eventually, as Sadr’s rhetoric heated and his militia paraded through Sadr City in what seemed like a challenge to the United States, they decided to begin to squeeze his movement. On March 29, they moved to close Sadr’s newspaper known as “al-Hawza” and arrested one of his aides on murder charges. That, combined with his steadily decreasing political prospects for success within the U.S-backed interim government, pushed Sadr to decide for armed revolt.

On April 4, the Mahdi Army was directed to begin launching attacks on coalition targets and to seize control from the nascent U.S-trained Iraqi security forces. The Mahdi Army, which by then numbered from 3,000 to 10,000 men, organized quickly escalating violent riots and then a coordinated assault, surprising coalition and Iraqi forces and seizing control of Najaf
Najaf
Najaf is a city in Iraq about 160 km south of Baghdad. Its estimated population in 2008 is 560,000 people. It is the capital of Najaf Governorate...

, Kufa
Kufa
Kufa is a city in Iraq, about south of Baghdad, and northeast of Najaf. It is located on the banks of the Euphrates River. The estimated population in 2003 was 110,000....

, al-Kut, and parts of Baghdad and southern cities like Nasiriyah
Nasiriyah
Nasiriyah is a city in Iraq. It is on the Euphrates about 225 miles southeast of Baghdad, near the ruins of the ancient city of Ur. It is the capital of the province of Dhi Qar...

, Amarah
Amarah
Amarah , is a city in southeastern Iraq, located on a low ridge next to the Tigris River waterway south of Baghdad about 50 km from the border with Iran. It lies at the northern tip of the marshlands between the Tigris and Euphrates....

, and Basra
Basra
Basra is the capital of Basra Governorate, in southern Iraq near Kuwait and Iran. It had an estimated population of two million as of 2009...

. A widespread collapse of the Iraqi security forces ensued, with most deserting or defecting to the rebels rather than fighting. Soon, combat was erupting in many urban centers of southern and central portions of Iraq as U.S. forces attempted to maintain control and prepared for a counteroffensive.

At the same time, the Sunni insurgency was rapidly intensifying. On March 31, 2004, four private military contractor
Private military company
A private military company or provides military and security services. These combatants are commonly known as mercenaries, though modern-day PMCs refer to their staff as security contractors, private military contractors or private security contractors, and refer to themselves as private military...

s working for the U.S. military were killed and subsequently mutilated by insurgents and a crowd of residents in the city of Fallujah, long a particularly troublesome center of Sunni resistance to the U.S. presence. On the same day, 5 U.S. soldiers were killed by a large IED on a road a few miles outside of the city. The attacks took place as the Marines were taking over responsibility for al-Anbar province, in which Fallujah is located, from the U.S. 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...

. The intended Marine strategy of patrols
Patrolling
Patrolling is a military tactic. Small groups or individual units are deployed from a larger formation to achieve a specific objective and then return. The tactic of patrolling may be applied to ground troops, armoured units, naval units, and combat aircraft...

, less aggressive raids, humanitarian aid
Humanitarian aid
Humanitarian aid is material or logistical assistance provided for humanitarian purposes, typically in response to humanitarian crises including natural disaster and man-made disaster. The primary objective of humanitarian aid is to save lives, alleviate suffering, and maintain human dignity...

, and close cooperation with local leaders was quickly suspended and the U.S. decided that it was time for a major assault to clear the city of insurgents. On April 4, U.S. and Iraqi forces launched Operation Vigilant Resolve
Operation Vigilant Resolve
As part of the occupation of Iraq, the First Battle of Fallujah, codenamed Operation Vigilant Resolve, was an unsuccessful attempt by the United States Military to capture the city of Fallujah in April 2004....

 to retake the city, which had clearly fallen completely into rebel hands. They met very stiff and well-organized resistance from the guerrillas. The insurgent force defending Fallujah was believed to number over 2,000 men, divided into platoon-sized units. The guerrillas used sophisticated tactics not seen before in the Iraq war, using standard infantry tactics such as indirect fire support, cover fire, and phased withdrawal. It was noted to resemble a Soviet-style “defense-in-depth” strategy, suggesting guidance from former members of the Iraqi Army rather than foreign jihadis who would more likely used tactics reminiscent of the mujahideen
Mujahideen
Mujahideen are Muslims who struggle in the path of God. The word is from the same Arabic triliteral as jihad .Mujahideen is also transliterated from Arabic as mujahedin, mujahedeen, mudžahedin, mudžahidin, mujahidīn, mujaheddīn and more.-Origin of the concept:The beginnings of Jihad are traced...

 in Afghanistan
Afghanistan
Afghanistan , officially the Islamic Republic of Afghanistan, is a landlocked country located in the centre of Asia, forming South Asia, Central Asia and the Middle East. With a population of about 29 million, it has an area of , making it the 42nd most populous and 41st largest nation in the world...

. After three days of fighting with the U.S. Marines, the insurgents still held three-quarters of the city.

Cases of widespread reach and planning, suggesting national insurgent coordination, were noted. Hundreds of insurgents cut the road between Fallujah and Baghdad to the east, while west of Fallujah in Ramadi
Ramadi
Ramadi is a city in central Iraq, about west of Baghdad. It is the capital of Al Anbar Governorate.-History:Ramadi is located in a fertile, irrigated, alluvial plain.The Ottoman Empire founded Ramadi in 1869...

, over 150 insurgents launched an offensive against U.S. Marine positions. A similar attack followed, conducted by about 150 insurgents, against U.S. Marines near the Syrian border in al-Qaim
Al-Qa'im (town)
Al-Qa'im is an Iraqi town on the Euphrates River in Al-Anbar province, close to the Syrian border....

. The assaults were beaten back, but the U.S. toll from the combined attacks numbered in the dozens.

Political pressure began to build on the United States and the Governing Council of Iraq as the hospital of Fallujah continued to report high numbers of civilian casualties, inflaming further the Iraqi people and Muslim world in general. After two weeks of fighting, the U.S. Marines were on the verge of capturing, but had not yet taken central control of, the city of Fallujah. Pentagon leaders, fearing that continuing the effort to capture the city might further inflame a larger revolt against coalition authority, pulled back the forces. The Marines were ordered to stand-down and cordon off the city on April 30, where they would remain in a perimeter around the city for the following six months.

A compromise on April 30 was reached in order to ensure security within Fallujah itself by creating the "Fallujah Brigade", a unit that drew from former members of Iraq's Army, local volunteers, and even the insurgents themselves. The unit's formation was part of a truce negotiation. This unit was to act under the control of the Coalition Provisional Authority, patrol alongside the Iraqi Police and National Guardsmen but maintain its autonomy. The Fallujah Brigade had many former Saddam loyalists. From various reports, Brigade members re-integrated themselves into the insurgent outfits that dominated. http://newstandardnews.net/content/?action=show_item&itemid=977 The city remained under the control of insurgent and rebel forces. Reportedly, Abu Musab al-Zarqawi
Abu Musab al-Zarqawi
Abu Musab al-Zarqawi ; October 30, 1966 – June 7, 2006), born Ahmad Fadeel al-Nazal al-Khalayleh was a Jordanian militant Islamist who ran a paramilitary training camp in Afghanistan...

's organization was among the several that exercised some authority in the area.

By the end of the spring uprising, the cities of Fallujah, Samarra
Samarra
Sāmarrā is a city in Iraq. It stands on the east bank of the Tigris in the Salah ad-Din Governorate, north of Baghdad and, in 2003, had an estimated population of 348,700....

, Baquba, and Ramadi had been left under Sunni guerrilla control with American patrols in the cities ceased. The insurgency had undergone another major shift, as insurgent organizations now had safe havens in cities such as Fallujah to develop and coordinate with each other. Zarqawi's group and its allies were in a period of uneasy cooperation with other insurgent groups dominated by nationalist and Ba'athist agendas, although the groups increasingly came into competition for territory within Sunni insurgent-controlled areas.

U.S. forces launched only occasional armored forays into Samarra and Baquba, while about half a dozen small forts were maintained by the U.S. Marines in Ramadi, with the surrounding territory in the city controlled by rebels. American ground forces remained outside of Fallujah, though regular air strikes were conducted on alleged safehouses of Abu Musab al-Zarqawi's followers in the city. With the battle for Fallujah over, the Sunni insurgency continued against the U.S. forces remaining outside these cities as the guerrillas resumed their tactics of using IED’s and mortars to attack U.S. forces indirectly, for the most part avoiding direct combat.

Meanwhile, the fighting continued in the Shiite south. Over the next three months, over 1,500 Mahdi Army militiamen, several hundred civilians, and dozens of coalition soldiers were killed as the U.S. gradually took back the southern cities. On June 6, a truce was reached, temporarily ending the fighting. Sadr entered into negotiations with the provisional government to lay down arms and enter the political process, while the U.S. declared that the Mahdi Army had been militarily defeated when Brigadier General
Brigadier General
Brigadier general is a senior rank in the armed forces. It is the lowest ranking general officer in some countries, usually sitting between the ranks of colonel and major general. When appointed to a field command, a brigadier general is typically in command of a brigade consisting of around 4,000...

 Mark Hertling
Mark Hertling
Lieutenant General Mark Phillip Hertling, USA is the Commanding General, US Army Europe and Seventh Army. In that role, he is the Commander of the approximately 42,000 US Army forces assigned to Europe, and he is the Army Component Commander of US European Command...

, a top U.S. commander in charge of Najaf, Iraq, stated "The Moqtada militia is militarily defeated. We have killed scores of them over the last few weeks, and that is in Najaf alone. [...] The militia have been defeated, or have left..." However, Sadr remained in control of parts of Najaf and Sadr City, while the U.S. continued to patrol in the south outside those areas.

Transfer of sovereignty (June–July 2004)

On June 28, 2004, the occupation was formally ended by the coalition, which transferred power to a new Iraqi government
Politics of Iraq
The politics of Iraq takes place in a framework of a federal parliamentary representative democratic republic. It is a multi-party system whereby the executive power is exercised by the Prime Minister of the Council of Ministers as the head of government, as well as the President of Iraq, and...

 led by Prime Minister
Prime minister
A prime minister is the most senior minister of cabinet in the executive branch of government in a parliamentary system. In many systems, the prime minister selects and may dismiss other members of the cabinet, and allocates posts to members within the government. In most systems, the prime...

 Iyad Allawi
Iyad Allawi
Ayad Allawi is an Iraqi politician, and was the interim Prime Minister of Iraq prior to Iraq's 2005 legislative elections. A prominent Iraqi political activist who lived in exile for almost 30 years, the politically secular Shia Muslim became a member of the Iraq Interim Governing Council, which...

. With the situation in the south seemingly settled and the transfer of power, many hoped that the steam would be taken out of the ongoing Sunni insurgency. Although many Iraqis were optimistic about the government, militants saw it as little more than an American puppet and continued the fight unabated. On July 18, guerrillas offered a $285,000 reward for Allawi’s assassination.

The Battle for Najaf, the Truce Agreement, and aftermath (August–September 2004)

Soon, however, the peace in the south would once again be broken. The U.S. Marines, having taken control from the U.S. Army of the area around Najaf, began to adopt a more aggressive posture with the Mahdi Army and began patrolling zones previously considered off-limits. Soon, the Mahdi Army declared that the truce had been broken and militiamen launched an assault on a police station. U.S. forces responded, and in the first week of August, a prolonged conflict broke out in Najaf
Najaf
Najaf is a city in Iraq about 160 km south of Baghdad. Its estimated population in 2008 is 560,000 people. It is the capital of Najaf Governorate...

 (one of the holiest cities in Shi'ite Islam) over control of the Imam Ali shrine, often thought of as the holiest Shi'ite Muslim shrine in Iraq. Heavy combat ensued in the Old City of Najaf around the shrine and in the Wadi al-Salam (Valley of Peace) cemetery, one of the largest cemeteries in the world. The terrain of the cemetery, densely packed with above-ground mausoleums and underground caves, favored the urban guerrilla warfare conducted by Sadr's militia. It was described by U.S. soldiers as "jungle warfare
Jungle warfare
Jungle warfare is a term used to cover the special techniques needed for military units to survive and fight in jungle terrain.It has been the topic of extensive study by military strategists, and was an important part of the planning for both sides in many conflicts, including World War II and the...

 without the jungle." Nevertheless, U.S. forces continued a steady advance and inflicted heavy casualties on Sadr's forces, lightly wounding Sadr himself.

Eventually, after three weeks of fighting, Sadr's forces, which originally had at least 2,000 militiamen spread out throughout the city and the cemetery, was reduced to only a few hundred holding out within the shrine itself. Although much of the fighting was conducted by US forces, it was anticipated that only Iraqi forces would enter the shrine. Negotiations with cleric Muqtada al-Sadr
Muqtada al-Sadr
Sayyid Muqtadā al-Ṣadr is an Iraqi Islamic political leader.Along with Ali al-Sistani and Ammar al-Hakim of the Islamic Supreme Council of Iraq, Sadr is one of the most influential religious and political figures in the country not holding any official title in the Iraqi government.-Titles:He is...

, a leading Shi'ite cleric in Iraq and leader of the Mahdi Army
Mahdi Army
The Mahdi Army, also known as the Mahdi Militia or Jaish al-Mahdi , was an Iraqi paramilitary force created by the Iraqi Shia cleric Muqtada al-Sadr in June 2003....

 defending the shrine, were attempted but did not end the standoff. On August 25, Grand Ayatollah Ali al-Sistani
Grand Ayatollah Ali al-Sistani
Grand Ayatollah Sayyid Ali al-Husayni al-Sistani is the highest-ranking Twelver Shia marja in Iraq and the leader of the Hawza of Najaf.-Early life:Sistani was born in Mashhad, Iran, to a family of religious scholars who traced their roots to Isfahan...

, aged 73, arrived in Iraq and began traveling towards Najaf to stop the bloodshed.
By the next day, an agreement brokered by Sistani seemed to come into force. Although the exact terms of the agreement were not clear, it required the Mahdi militia to disarm and vacate Najaf and for U.S. troops to withdraw from the city; these forces were to be replaced by interim government security forces. An interim government spokesman said al-Sadr's supporters could join the political process and al-Sadr may remain free. These requirements are essentially the same as those under the truce agreed on in June. According to the agreement, Ayatollah Sistani would also take over responsibility for the Imam Ali shrine; fighters would leave the shrine, and visitors will be allowed in; additionally, the Iraqi interim government would agree to repair damage to buildings caused by the fighting. This resolution occurred two days before the one year anniversary of the assassination of Sayed Mohammed Baqir al-Hakim, a prominent Shi'ite cleric from Najaf.

While for the most part both the Mahdi Army and U.S. forces observed the truce by withdrawing from Najaf and returning control to the Iraqi government, many of the remnants of Sadr's militia in Najaf kept their weapons and moved north into Sadr City in order to regroup. Negotiations involving the U.S. and local leaders in Sadr City for the disarmament of the local guerrillas and the veterans of the fighting in Najaf had broken down by early September. The Mahdi Army, which may not have been acting under Mr. Sadr's orders, refused any agreement that allowed U.S. patrolling Sadr City or which involved the handing in of their weapons. As a result, renewed heavy fighting began on September 6 between U.S. forces and Shiite militiamen in Sadr City. The first few days of fighting killed at least 2 U.S. soldiers and dozens of Iraqis, both civilians and fighters. In combination with a car bombing that killed 7 U.S. Marines and 3 Iraqi soldiers nine miles north of Fallujah, as well as an increase in IED attacks by Sunni insurgents in Baghdad, the total U.S. death toll for the Iraq war passed 1,000 on September 7, 2004.

Coalition counteroffensive against Sunni insurgency begins (September–November 2004)

With the violent threat from Sadr's forces eliminated throughout most of Iraq, coalition forces and the Iraqi government began turning their attention towards bringing under control the numerous Sunni guerrilla safe-havens that remained from the spring uprising. Officials from the U.S-led coalition and Allawi's government began drawing up plans to retake guerrilla strongholds in advance of the parliamentary elections planned for January 2005 in Iraq. Many observers and coalition officials feared that by leaving swaths of territory under guerrilla control (and the populations living in those areas therefore unable to vote), the legitimacy of the elections would be compromised. The cities under the least firm guerrilla control would be taken first, with Fallujah, the heart of the insurgency, waiting until after the U.S. presidential election.

Changes within the Sunni insurgency were also taking place over this period. Jama'at al-Tawhid wal-Jihad, which changed its name to al-Qaeda in Iraq
Al-Qaeda in Iraq
Al-Qaeda in Iraq is a popular name for the Iraqi division of the international Salafi jihadi militant organization al-Qaeda. It is recognized as a part of the greater Iraqi insurgency....

 on October 17 following a communique from Zarqawi declaring allegiance to Osama bin Laden
Osama bin Laden
Osama bin Mohammed bin Awad bin Laden was the founder of the militant Islamist organization Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets...

, was aggressively seeking leadership of the insurgency and asserting control over swathes of Sunni territory (including on Haifa Street
Haifa Street
Haifa Street is a two mile long street in Baghdad, Iraq. Along with Yafa Street , it runs southeast to the Assassin's Gate, an archway that served as the main entrance to the American-run Green Zone during the 2003 invasion of Iraq, paralleling the Tigris river...

 in Baghdad itself).

The first of the offensives began on September 1, 2004, when U.S. and Iraqi forces besieged the northern Turkmen city of Tal Afar
Tal Afar
Tal Afar is a city and district in northwestern Iraq in the Ninawa Governorate located approximately 30 miles west of Mosul and 120 miles north west of Kirkuk.While no official census data exists, the city which had been...

, located west of Mosul. U.S. forces said that the town was being used as a transit point for the entry of foreign guerrillas of al-Qaeda in Iraq and weapons from nearby Syria. After a 12-day siege, the city was stormed and retaken by U.S. and Iraqi troops on September 12. At least 58 people were reported killed in the fighting.

The next stage of the offensive began on September 30, when 3,000 soldiers from the U.S. Army 1st Infantry Division and 2,000 Iraqi troops launched a surprise attack on guerrilla-controlled Samarra. The insurgent hold on the city proved to be tenuous, and the rebel forces were quickly beaten back by U.S. armor and air power. Rather than fighting, most of the guerrillas either fled the city or melted into the population. The U.S. estimated that 130 insurgents and 1 U.S. soldier were killed, although residents reported that many civilians were among the dead. The operation was declared a success by the U.S. military on October 4. U.S. troops also reported achieving freedom of movement in Baquba, also north of Baghdad, though neither city was fully "pacified".

The next phase began soon afterwards, on October 5, when 3,000 coalition and Iraqi troops began a sweep against Sunni insurgents through northern Babil province just south of Baghdad, an area also known as the "Triangle of Death" for the amount of hostage-taking and guerrilla violence in the area. Coalition forces moved west from their forward operating bases across the Euphrates River, securing a key bridge and conducting house-to-house searches. Once again, the insurgents, and surprisingly much of the civilian population, melted away before the offensive rather than fighting, taking shelter in nearby areas. Small-scale rebel harassment was reported, but not major fighting. As a result, the operation saw little success in netting rebel fighters.

At the same time, negotiations involving the Iraqi interim government, tribal leaders, and Mahdi Army officials successfully brought a resolution to the fighting in Sadr City. A weapons handover was announced, and some weapons trickled into the Iraqi police from Shiite rebels. Although the Mahdi Army retained some of its weapons stockpiles, it was no longer an official active participant in the violent Iraqi revolt. Sadr repeatedly signalled a desire to participate in the elections, though he did not compromise his strong anti-occupation stance.

This left the heart of the Sunni insurgency, Fallujah, bracing for an attack. Large numbers of U.S. Army troops and Marines began massing in bases ringing the city, and most of the civilian population fled. To support the buildup, British forces deployed the Black Watch regiment, composed of 850 men, from Basra to the "triangle of death" south of Baghdad in order to replace U.S. troops heading for Fallujah. The decision proved controversial in Britain, especially after the regiment suffered casualties from dogged attacks involving suicide bombers and roadside bombs.

Battle for Fallujah and aftermath (November 2004-January 2005)

The U.S. and Iraqi buildup around Fallujah continued, and by the beginning of November and the time of the U.S. presidential elections, over 5,000 U.S. and 1,000 Iraqi troops surrounded the city. The Iraqi troops were drawn from what were considered the most capable segments of the U.S-trained Iraqi security forces and were mainly drawn from the Shiite regions of Iraq. On November 8, the assault on Fallujah began in Operation Phantom Fury
Operation Phantom Fury
The Second Battle of Fallujah was a joint U.S., Iraqi, and British offensive in November and December 2004, considered the highest point of conflict in Fallujah during the Iraq War. It was led by the U.S...

. Many guerrillas had apparently slipped out amongst the fleeing civilians, leaving a force of 5,000 still remaining in the city out of a force of what had grown to 10,000 insurgents (according to estimates). The vast majority of the civilian population by this time had fled, although thousands remained (either because they lacked means of transportation or because they were guarding their property).

A concentrated barrage of air strikes and artillery (including use of white phosphorus and napalm) began pounding the city. Simultaneously, U.S. and Iraqi forces began advancing, primarily from the north, and quickly secured the city's main hospital, where rebels had reported high numbers of civilian deaths in April. Guerrilla resistance was initially reported to be less than expected, partially due to diversionary tactics and also because much of the insurgent force in Fallujah had fled.

Ruined homes across the city attest to a strategy of overwhelming force. A video showing the killing of at least one unarmed and wounded man by an American serviceman surfaced, throwing renewed doubt and outrage at the efficiency of the US occupation. http://www.msnbc.msn.com/id/7738733/ The marine was later cleared of any wrongdoing, as the Marines had been warned that the enemy would sometimes feign death and booby-trap bodies as a tactic to lure Marines to their deaths. November was the deadliest month of the occupation for coalition troops, surpassing April.

By November 9, U.S. units had penetrated into the heart of the city. By now, they were receiving stiff opposition from small groups of guerrillas, employing hit-and-run tactics, and snipers. Booby traps, rigged to destroy homes U.S. troops had entered, also were encountered, including some even attached to corpses. Within a week, 38+ U.S. troops had been killed and 275+ wounded in the offensive. Insurgent losses during that same time period were believed to be much heavier, running into several hundred.

Gradually, U.S. and Iraqi forces pushed the main insurgent force into the southwest of the city, carefully conducting house-to-house searches and securing areas of the city block by block. The U.S. military adopted a "hammer and anvil
Hammer and anvil
The Hammer and Anvil tactic is a military tactic used since the beginning of organized warfare. It was used mostly in the ancient world, including by Alexander the Great.- The procedure :...

" strategy, in which they hoped to methodically push the insurgents into the southwestern corner of the city and up against the open desert (where they would be without cover or concealment and open to a final rout by U.S. firepower). Although they encountered great difficulties against the evasive guerrilla bands, the majority of the insurgents in the city had been killed or captured by late November. Significant guerrilla resistance, however, continued until January (much of it by insurgents operating out of pre-prepared hidden tunnels).

By the end of most of the fighting, over 50 U.S. Marines had been killed and several hundred wounded. As many as 3,000-4,000 insurgents may have been killed, according to U.S. military estimates. Reports suggested a heavy toll among remaining civilians in the city as well. Most of the city suffered severe damage from the fighting by the battle's end. In the months to come, only a small fraction of refugees from the city would permanently return.

The attack on Fallujah had unintended consequence
Unintended consequence
In the social sciences, unintended consequences are outcomes that are not the outcomes intended by a purposeful action. The concept has long existed but was named and popularised in the 20th century by American sociologist Robert K. Merton...

s for much of the rest of Iraq. Insurgents fleeing Fallujah filtered into northern Babil province, Mosul in the north, and Baghdad itself. As a result, a sharp spike of violence was seen upon the attack's commencment, with mortar and IED attacks increasing in frequency and intensity. The campaign of suicide bombings and car bombings, mainly affecting Iraqi civilians, intensified to the worst point ever seen. The worst violence was seen in Mosul. Insurgents launched a massive offensive, seizing the western (Arab) half of the city and effectively destroying the police force at the same time the U.S. launched its assault on Fallujah. On November 16, over 3,000 U.S. troops and a similar number of Iraqi troops launched a counteroffensive, dismantling insurgents from strategic points but failing to break their hold on most of the city.

Mosul, which a year earlier was relatively peaceful compared to much of Iraq, would be a scene of some of the heaviest sustained fighting for some time to come. In December, 14 American soldiers were killed and over a hundred injured when an explosion struck an open-tent mess hall in Mosul
Mosul
Mosul , is a city in northern Iraq and the capital of the Ninawa Governorate, some northwest of Baghdad. The original city stands on the west bank of the Tigris River, opposite the ancient Assyrian city of Nineveh on the east bank, but the metropolitan area has now grown to encompass substantial...

, where President Bush had displayed a Thanksgiving turkey the year before. It was one of the most costly attacks on U.S. troops during the war - the explosion is believed to have come from a suicide bomber.

With the year's end, the U.S. military reported that they had killed or captured at least 15,000 guerrillas over the course of 2004, giving a new perspective on the intensity of the fighting during that period. 848 U.S. soldiers were killed in 2004, and 9,034 were wounded in action. There are no exact figures, but thousands of Iraq security forces, as well as Iraqi civilians, were killed as well, both in terrorist attacks and from U.S. aerial bombardment and accidental shootings.

Iraqi elections and aftermath (January–March 2005)

On 31 January 2005, an election for a government to draft a permanent constitution took place. Although some violence and lack of widespread Sunni participation marred the event, most of the eligible Kurd and Shia populace participated.

Although no major cities were now under the control of rebels, the spike of increased guerrilla violence against U.S. and Iraqi forces continued into January. The focus of attention was now on the impending elections set for January 31. Many rebels became intent on disrupting the elections, and conducted an intense campaign of assassinations and suicide bombings on Iraqis involved with them. 107 U.S. soldiers were also killed in the month running up to the elections. By now, Iraqi police and security forces trained by the U.S. seemed to be beginning to take a more prominent role in many towns and cities of Iraq, and were beginning to bear the brunt of the violence. At least 109 Iraqi troops and police were killed in the month before the elections.

Despite the renewed insurgent effort, on January 31 the elections proceeded as scheduled. The Shiite and Kurdish populations, encouraged by their leaders, turned out in large numbers to the polls. With the heavy security presence on that day, the guerrillas failed to successfully conduct any large attacks and the elections were largely seen as a success. The Sunni population, however, responding to a boycott call by their clerics and intimidated by insurgents, largely stayed at home. As a result, the Sistani-endorsed largely Shiite ticket and the Kurdish parties received the largest share of the votes, leaving the Sunni minority disenfranchised.

Following the elections, insurgent attacks again declined and U.S. casualty rates were reduced as negotiations went on to decide on the makeup of the new government. March saw one of the least deadly months of the war for the U.S, with only 38 American troops killed. At least 200 Iraqi security forces were killed that month, however, as their more visible presence attracted the most attacks.

On 4 February, Paul Wolfowitz
Paul Wolfowitz
Paul Dundes Wolfowitz is a former United States Ambassador to Indonesia, U.S. Deputy Secretary of Defense, President of the World Bank, and former dean of the Paul H. Nitze School of Advanced International Studies at Johns Hopkins University...

 announced that 15,000 U.S. troops whose tours of duty had been extended in order to provide election security would be pulled out of Iraq by the next month.http://news.bbc.co.uk/2/hi/middle_east/4235787.stm It was hoped to be the start of a gradual US withdrawal by many, but so far have proved untrue. February, March, and April proved to be relatively peaceful months compared to the carnage of November and January, with insurgent attacks averaging 30 a day from the average 70. This was also hoped by many to be the beginning of the end of the insurgency due to the renewed confidence in the elections, but this again proved untrue.

Hopes for a quick end to an insurgency and a withdrawal of U.S. troops where dashed at the advent of May, the Iraq's bloodiest month since the invasion of U.S. forces in March and April 2003. Suicide bombers, believed to be radical Islamist Sunni insurgents, tore through Iraq. Its targets where often Shia gatherings or civilian concentrations mainly of Shiites. As a result, over 700 Iraqi civilians died in the month, as well as 80 U.S. soldiers.

Announcement of the Government and Renewed Fighting (April–December 2005)

The talks for the new government seemed to continually drag on over the months and a power vacuum began to develop in Baghdad as Allawi waited to hand over power. As the political progress slowed, guerrilla attacks also began to gradually rise once more in April. Insurgents began a renewed effort to dispel any beliefs that they were weakening and to discredit the formation of the new government. The attacks gradually increased until, on April 28, the new government led by Prime Minister Ibrahim Jafarri of the Sistani-backed political party was announced.

Once the new government was announced, the Iraqi insurgency began a major offensive against civilian targets across Iraq for the next several months, killing thousands of civilians. This was considered by analysts to be a direct challenge to the authority of the Iraqi government, and although the U.S. and Iraqi armies attempted to quell the violence using large-scale, house-to-house operations in Baghdad, Tal Afar, and elsewhere, the bombings were only temporarily halted while the insurgency regrouped and planned a new offensive.

The Sunni insurgency continued to launch bomb attacks, suicide bombings, and mortar strikes against both civilian targets and coalition forces, mostly U.S. troops. Iraqi forces began began sustaining heavier casualties fighting the insurgency, with more and more Iraqi troops and police engaged in pitched battles and coming under direct attack. An increasing sectarian overtone to the conflict became more visible, as most of the insurgents were Sunni Arab and the vast majority of the recruits to the Iraqi security forces came from the Shia regions of the southern Iraq.

Al-Anbar province, the western-most and largest province of Iraq (containing the cities of Fallujah and Ramadi) was where the largest amount of combat continued to take place, with U.S. soldiers routinely suffering casualties in military operations against insurgents. At the same time, the insurgency within al-Anbar was increasingly being dominated by the Islamist insurgent group al-Qaeda in Iraq. Militants from the group had increasingly been asserting control over the major cities and towns of the province. Tribal leaders and former Ba'athists, who had previously lead the fight against American troops, unsuccessfully resisted this takeover for a short time during the fall of 2005. Elsewhere in Iraq, especially in the Kurdish north and Shi'a south, violence was not as intense.

On September 10, thousands of Iraqi soldiers, backed by Coalition forces, assaulted Tal Afar
Tal Afar
Tal Afar is a city and district in northwestern Iraq in the Ninawa Governorate located approximately 30 miles west of Mosul and 120 miles north west of Kirkuk.While no official census data exists, the city which had been...

 in search of suspected Sunni Arab insurgents. The U.S military and the Iraqi government asserted that the town had turned into an important way station for the Sunni insurgency, particularly al-Qaeda in Iraq. Tal Afar had been reported as a conduit for equipment and local fighters smuggled in from Syria. Prime Minister
Prime minister
A prime minister is the most senior minister of cabinet in the executive branch of government in a parliamentary system. In many systems, the prime minister selects and may dismiss other members of the cabinet, and allocates posts to members within the government. In most systems, the prime...

 Ibrahim Jaafari ordered Iraqi forces to commence the operation to remove all insurgent elements. The operation was later declared successful at removing the city from the control of Sunni insurgents.

During the fall of 2005, insurgents, suspected to be mostly Abu Musab al-Zarqawi
Abu Musab al-Zarqawi
Abu Musab al-Zarqawi ; October 30, 1966 – June 7, 2006), born Ahmad Fadeel al-Nazal al-Khalayleh was a Jordanian militant Islamist who ran a paramilitary training camp in Afghanistan...

's al-Qaeda in Iraq
Al-Qaeda in Iraq
Al-Qaeda in Iraq is a popular name for the Iraqi division of the international Salafi jihadi militant organization al-Qaeda. It is recognized as a part of the greater Iraqi insurgency....

 launched a new round of massive suicide bombings against Shi'a populations, declaring an all-out war on the Shi'a majority. Hundreds of Shi'a workers, soldiers, and civilians were killed in several of these individual strikes. Shi'a anger was quelled by Grand Ayatollah Ali al-Sistani
Grand Ayatollah Ali al-Sistani
Grand Ayatollah Sayyid Ali al-Husayni al-Sistani is the highest-ranking Twelver Shia marja in Iraq and the leader of the Hawza of Najaf.-Early life:Sistani was born in Mashhad, Iran, to a family of religious scholars who traced their roots to Isfahan...

, who forbade revenge attacks and kept the Shi'a populace in line and in support of the government.

New Iraqi elections and the threat of civil war (December 2005-August 2006)

When the elections for parliament occurred on December 15, 2005, insurgents pledged not to disrupt them, and the day passed peacefully. Until the New Year, few major attacks occurred on either U.S. soldiers or on Iraqi civilians and troops. The insurgency remained quiet, launching small-scale bomb attacks that were, in comparison to the hundreds of dead in suicide attacks during the fall, relatively minor affairs.

However, on February 22, 2006, suspected Sunni rebels dressed as Iraqi police commandos stormed the Al Askari Mosque in Samarra
Samarra
Sāmarrā is a city in Iraq. It stands on the east bank of the Tigris in the Salah ad-Din Governorate, north of Baghdad and, in 2003, had an estimated population of 348,700....

, a mosque particularly holy to the Shi'a majority and the location where several imam
Imam
An imam is an Islamic leadership position, often the worship leader of a mosque and the Muslim community. Similar to spiritual leaders, the imam is the one who leads Islamic worship services. More often, the community turns to the mosque imam if they have a religious question...

s are buried. Although there were no casualties in the attack, the bombing leveled the mosque and caused unprecedented anger amongst the Shi'a majority, prompting death squads largely from the Mahdi Army
Mahdi Army
The Mahdi Army, also known as the Mahdi Militia or Jaish al-Mahdi , was an Iraqi paramilitary force created by the Iraqi Shia cleric Muqtada al-Sadr in June 2003....

 to roam the streets of Baghdad and other major cities, attacking Sunni mosques, killing Sunni civilians and murdering Sunni clerics. The Sunni insurgents and populace soon organized into their own defensive units and death squads and began further revenge killings, causing a spiral of violence that threatened to take the country into a full civil war.

Violence throughout the spring was largely dominated by inter-Iraqi fighting, leaving the U.S.-led coalition forces unsure of their next move as death squads engaged in tit-for-tat revenge killings. U.S. commanders were forced to admit that this level of violence was unprecedented in the three years of American occupation and reconstruction, although both political and military leaders in the United States and Iraq continued to insist that the country was not on the verge of civil war. The Interior Ministry, the ministry responsible for internal policing and headed by a Shi'a party (the Supreme Islamic Council), was suspected of utilizing entire police squads for sectarian killings and torture. Sunni communities grew fearful of approaching Iraqi police commandos, and some that had stayed out of the insurgency and the revenge killings formed militias to defend themselves against what they viewed as Shi'a aggression and encroachment. Often, these militias would open fire on police or army units that were not accompanied by American or otherwise coalition soldiers.

Suicide attacks dropped during the period in exchange for largely underreported single killings, and also included a few spectacular, brazen daylight raids on Sunni or Shi'a communities by masked gunmen who executed large numbers of opposing sect members. Bomb attacks on Sadr City, the stronghold of the Mahdi Army, resulted in the Mahdi Army moving onto the streets to exact revenge on largely uninvolved Sunni civilians. Neither the U.S. Army, nor the Iraqi Defense Ministry, were making headway in stopping the attacks. By June 2006, the UN reported that 100 civilians a day were dying in Baghdad alone due to sectarian violence.

On June 7, 2006, U.S. warplanes bombed a house north of Baghdad where terror leader Abu Musab al-Zarqawi
Abu Musab al-Zarqawi
Abu Musab al-Zarqawi ; October 30, 1966 – June 7, 2006), born Ahmad Fadeel al-Nazal al-Khalayleh was a Jordanian militant Islamist who ran a paramilitary training camp in Afghanistan...

 and several top associates were holding a meeting. The attack leveled the structure and killed al-Zarqawi. His death was announced a day later by U.S. military officials after they had confirmed that they had actually hit their target. al-Qaeda in Iraq
Al-Qaeda in Iraq
Al-Qaeda in Iraq is a popular name for the Iraqi division of the international Salafi jihadi militant organization al-Qaeda. It is recognized as a part of the greater Iraqi insurgency....

 confirmed his death and quickly appointed a successor, Abu Ayyub al-Masri
Abu Ayyub al-Masri
Abu Ayyub al-Masri , also known as Abu Hamza al-Muhajir and other aliases , was an active combattant of al-Qaeda and at least a senior aide to former leader of Al-Qaeda in Iraq, Abu Musab al-Zarqawi. When Zarqawi was killed in a U.S. airstrike on 7 June 2006, U.S...

. U.S. military forces hailed it as a major blow against the insurgency. However, by June, the threat had shifted from Sunni insurgents, now reportedly in open talks with coalition and government officials on the circumstances regarding a truce or cease-fire, and foreign terrorists to the Shi'a and Sunni militias that roamed the streets of Baghdad and attacked one another's communities, dividing the city in two sectarian regions. Large swaths of Baghdad became no-go zones for large segments of the population because they were either Shi'a or Sunni militia territory.

In July 2006, the U.S. military started to bolster its troop numbers in the city - a concession to the seriousness of the situation and the inability of local forces under Iraqi command to combat it. The new security crackdown, which also involved a number of Iraqi troops, was called Operation Together Forward. The operation ultimately failed to stem the tide of the attacks. Meanwhile, Prime Minister Nouri al-Maliki
Nouri al-Maliki
Nouri Kamil Mohammed Hasan al-Maliki , also known as Jawad al-Maliki or Abu Esraa, is the Prime Minister of Iraq and the secretary-general of the Islamic Dawa Party. Al-Maliki and his government succeeded the Iraqi Transitional Government. He is currently in his second term as Prime Minister...

 began drawing up plans to end the violence and reconcile Sunni and Shi'a. Many observers, however, have doubted al-Maliki's commitment towards seeking a truly equitable resolution to the conflict (on account of his Shia biases).

A Pentagon
The Pentagon
The Pentagon is the headquarters of the United States Department of Defense, located in Arlington County, Virginia. As a symbol of the U.S. military, "the Pentagon" is often used metonymically to refer to the Department of Defense rather than the building itself.Designed by the American architect...

 report from September 1, 2006 said attacks had risen by 24% in the month from June to August 2006 as violence spread north beyond Baghdad
Baghdad
Baghdad is the capital of Iraq, as well as the coterminous Baghdad Governorate. The population of Baghdad in 2011 is approximately 7,216,040...

. Iraqi casualties soared by 51% during the same period. Analysts have said disarming militias will be difficult because of their ties with political parties. The Badr Organization
Badr Organization
The Badr Organization previously known as the Badr Brigades or Badr Corps is an Iraqi political party headed by Hadi al-Amiri...

, the armed wing of the powerful Supreme Council for the Islamic Revolution in Iraq
Supreme Council for the Islamic Revolution in Iraq
The Islamic Supreme Council of Iraq is an Iraqi political party. Its political support comes from the country's Shi'a Muslim community. Prior to his assassination in August 2003, SCIRI was led by Ayatollah Mohammed Baqir al-Hakim; afterwards it was led by the ayatollah's brother, Abdul Aziz...

 party, a partner in Maliki's
Nouri al-Maliki
Nouri Kamil Mohammed Hasan al-Maliki , also known as Jawad al-Maliki or Abu Esraa, is the Prime Minister of Iraq and the secretary-general of the Islamic Dawa Party. Al-Maliki and his government succeeded the Iraqi Transitional Government. He is currently in his second term as Prime Minister...

 coalition, was a product of Iran's Revolutionary Guards
Islamic Revolutionary Guards Corps
The Army of the Guardians of the Islamic Revolution , often called Revolutionary Guards, is a branch of Iran's military, founded after the Iranian revolution...

. In fresh violence on September 9, 2006, 16 bodies, all bound, blindfolded, and shot, were found in different areas of Mahmudiya, south of Baghdad
Baghdad
Baghdad is the capital of Iraq, as well as the coterminous Baghdad Governorate. The population of Baghdad in 2011 is approximately 7,216,040...

. Police said they were unable to identify them because they were not carrying identity cards.

Sources


External links




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