First Battle of Fallujah The First Battle of Fallujah , also known as Operation Vigilant Resolve , was an attempt by the U . S . military to capture the city of Fallujah in April 2004 . The chief catalyst for the operation was the highly publicized killing and mutilation of four Blackwater USA private military contractor s , and the killings of five American soldiers in Habbaniyah a few days earlier . The battle polarized public opinion within Iraq . Background . Fallujah had generally benefited economically under Saddam Hussein , and many residents were employed as employes , military and intelligence officers by his administration . However , there was little sympathy for him following the collapse of his government , which many residents considered oppressive . The city was one of the most religious and culturally traditional areas in Iraq . Following the collapse of the Ba ' ath infrastructure in early 2003 , local residents had elected a town council led by Taha Bidaywi Hamed , who kept the city from falling into the control of looters and common criminals . The town council and Hamed were both considered to be nominally pro - American , and their election originally meant that the United States had decided that the city was unlikely to become a hotbed of activity , and didn ' t require any immediate troop presence . This led to the United States committing few troops to Fallujah from the start . Although Fallujah had seen sporadic air strikes by American forces , public opposition was not galvanized until 700 members of the 82nd Airborne Division first entered the city on 23 April 2003 , and approximately 150 members of Charlie Company occupied " al - Qa ' id " primary . On 28 April , a crowd of approximately 200 people gathered outside the school past curfew , demanding that the Americans vacate the building and allow it to re - open as a school . The protesters became increasingly heated , and the deployment of smoke gas canisters failed attempt to disperse the crowd . The protest escalated as gunmen reportedly fired upon U . S . forces from the protesting crowd and U . S . Army soldiers from the 1st Battalion of the 325th Airborne Infantry Regiment of the 82nd Airborne Division returned fire , killing 17 people and wounding more than 70 of the protesters . There were no U . S . Army or coalition casualties in the incident . U . S . forces said that the shooting took place over 30 – 60 seconds , however other sources claim the shooting continued for half an hour . Two days later , a protest at the former Ba ' ath party headquarters decrying the American shootings was also fired upon by U . S . forces , this time the U . S . 3rd Armored Cavalry Regiment , which resulted in three more deaths . Following both incidents , coalition forces asserted that they had not fired upon the protesters until they were fired upon first . The 82nd Airborne soldiers were replaced by soldiers from the 3rd Armored Cavalry Regiment and 101st Airborne Division , and on 4 June , the 3rd Armoured Cavalry was forced to request an additional 1 , 500 troops to help quell the growing resistance faced in Fallujah and nearby al - Habaniyya . In June , American forces began confiscating motorcycles from local residents , claiming that they were being used in hit - and - run attacks on coalition forces . On 30 June , a large explosion occurred in a mosque in which the imam , Sheikh Laith Khalil and eight other people were killed . While the local population claimed that Americans had fired a missile at the mosque , U . S . forces claimed that it was an accidental detonation by insurgents constructing bombs . On 12 February 2004 , insurgents attacked a convoy carrying General John Abizaid , commander of U . S . forces in the Middle East , and the 82nd Airborne ' s Major General Charles Swannack , firing on the vehicles from nearby rooftops with RPGs , after seemingly infiltrating the Iraqi security forces . Eleven days later , insurgents diverted Iraqi police to a false emergency on the outskirts of the city , before simultaneously attacking three police stations , the mayor ' s office and a civil defence base . At least 17 police officers were killed , and as many as 87 prisoners released . During this time , the 82nd Airborne were conducting regular " lightning raids " inside the city , where Humvee convoys would destroy road barriers and curbs that could hide IEDs , and oversee searches of homes and schools , which frequently saw property damage , and led to shoot - outs with local residents . In March 2004 , Swannack transferred authority of the Al - Anbar province to the I Marine Expeditionary Force commanded by Lt . General Conway . By early March 2004 , the city began to fall under the increasing influence of guerrilla factions . The rising violence against the American presence resulted in the complete withdrawal of troops from the city , with only occasional incursions trying to gain and reinforce a " foothold in the city " being attempted . This was coupled with one or two patrols around the outer limits of FOB Volturno , the former site of Qusay and Uday Hussein ' s palace . Blackwater deaths . On 31 March 2004 – Iraqi insurgents in Fallujah ambushed a convoy containing four American private military contractor s from Blackwater USA who were conducting delivery for food caterers ESS . The four armed contractors , Scott Helvenston , Jerko Zovko , Wesley Batalona and Michael Teague , were killed by machine gun fire and a grenade thrown through a window of their SUVs . A mob then set their bodies ablaze , and their corpses were dragged through the streets before being hung over a bridge crossing the Euphrates . Photos of the event were released to news agencies worldwide , causing a great deal of indignation and moral outrage in the United States , and prompting the announcement of an upcoming " pacification " of the city . The intended Marine Corps strategy of foot patrols , less aggressive raids , humanitarian aid , and close cooperation with local leaders was suspended on orders to mount a military operation to clear guerrillas from Fallujah . The Campaign . On 1 April , Brigadier General Mark Kimmitt , deputy director of U . S . military operations in Iraq , promised an " overwhelming " response to the Blackwater USA deaths , stating " We will pacify that city . " On 3 April 2004 , the 1st Marine Expeditionary Force received a written command from the Joint Task Force , ordering offensive operations against Fallujah . This order went against the wishes of the Marine Commanders on the ground who wanted to conduct surgical strikes and raids against those suspected of involvement in the Blackwater deaths . On the night of 4 April 2004 , American forces launched a major assault in an attempt to " re - establish security in Fallujah " by encircling it with around 2000 troops . At least four homes were hit in aerial strikes , and there was sporadic gunfire throughout the night . By the morning of 5 April 2004 , headed by the 1st Marine Expeditionary Force , American units had surrounded the city with an aim towards retaking it . American troops blockaded roads leading into the city with Humvees and concertina wire . They also took over a local radio station and handed out leaflets urging residents to remain inside their homes and help American forces identify insurgents and any Fallujans who were involved in the Blackwater deaths . It was estimated that there were 12 – 24 separate " hardcore " groups of insurgents , armed with RPGs , machine guns , mortars and anti - aircraft weapons , some of it supplied by the Iraqi Police . By 6 April 2004 , U . S . military sources said that " Marines may not attempt to control the center of the town " . In the opening days , it was reported that up to a third of the civilian population had fled the city . The siege forced the closing of Fallujah ' s two main hospitals , Fallujah General Hospital and the Jordanian Hospital , which were re - opened during the ceasefire on 9 April 2004 . The resulting engagements set off widespread fighting throughout Central Iraq and along the Lower Euphrates , with various elements of the Iraqi insurgency taking advantage of the situation and commencing simultaneous operations against the Coalition forces . This period marked the emergence of the Mahdi Army , the militia of Shiite cleric Muqtada al - Sadr , as a major armed faction which , at that time , actively participated in anti - Coalition operations . The happenings were also punctuated by a surge of a Sunni rebellion in the city of Ramadi . During this period , a number of foreigners were captured by insurgent groups . Some were killed outright , whilst others were held as hostages in an attempt to barter for political or military concessions . Some elements of the Iraqi police and Iraqi Civil Defense Corps also turned on the Coalition forces or simply abandoned their posts . The rebels in Fallujah held on as the Americans attempted to tighten their hold on the city . Air bombardments rained on insurgent positions throughout the city , Lockheed AC - 130 gunship s attacked targets with their Gatling guns and howitzers a number of times . Scout Sniper s became a core element of the Marines ' strategy , averaging 31 kills apiece in the battle , while PSYOP Tactical Psychological Operations Teams from Tactical Psychological Operations Detachment 910 tried to lure Iraqis out into the open for the Scout Snipers by reading scripts that were aimed at angering insurgent fighters and by blaring AC / DC along with Metallica and other rock music over their loud speakers . After three days of fighting , it was estimated that the United States had gained control over 25 % of the city , although it was suggested that insurgents had lost a number of key defensive positions . Due to the fact that American attacks were taking a toll on civilians as well as Iraqi insurgents , coalition forces faced growing criticism from within the Iraqi Governing Council , where Adnan Pachachi said , " these operations by the Americans are unacceptable and illegal . " Al - Jazeera reporter Ahmed Mansur , and cameraman Laith Mushtaq , the only two non - embedded journalists covering the conflict since 3 April 2004 , reported that an unknown source stated that United States insisted that the reporters be withdrawn from the city , as a pre - condition to the ceasefire . At noon on 9 April 2004 under pressure from the Governing Council , Paul Bremer announced that the U . S . forces would be unilaterally holding a ceasefire , stating that they wanted to facilitate negotiations between the Iraqi Governing Council , insurgents and city spokespersons , and to allow government supplies to be delivered to residents As a consequence , much - needed humanitarian relief which had been held up by the fighting and blockade finally managed to enter the city , notably a major convoy organized by private citizens , businessmen and clerics from Baghdad as a joint Shi ' a - Sunni effort . Some U . S . forces used this time to occupy and scavenge abandoned houses and convert them into " de facto " bunkers , while a number of insurgents did the same . At this point , it was estimated that 600 Iraqis had been killed , at least half of whom were non - combatants . Although hundreds of insurgents had been killed in the assault , the city remained firmly in their control . American forces had by then only managed to gain a foothold in the industrial district to the south of the city . The end of major operations for the time being led to negotiations between various Iraqi elements and the Coalition forces , punctuated by occasional firefights . On 13 April 2004 , U . S . Marines fell under attack from insurgents located within a mosque . An airstrike destroyed the mosque , prompting a public outcry . On 15 April 2004 , an American F - 16 Fighting Falcon dropped a JDAM GPS guided bomb over the northern district of Fallujah . On 19 April 2004 , the ceasefire seemed to be consolidated with a plan to reintroduce joint US / Iraqi patrols in the city . Over time this arrangement broke down and the city remained a major center of opposition to the U . S . - appointed Iraqi Interim Government . Additionally , the composition of the armed groups in Fallujah changed during the following months , shifting from domination by secular , nationalist and ex - Ba ' athist groups towards a marked influence of warlords with ties to organized crime and groups following a radical Wahhabi stance . On 27 April 2004 , insurgents attacked U . S . defensive positions , forcing the Americans to call in air support . US Withdrawal . On 1 May 2004 , the United States withdrew from Fallujah , as Lieutenant General James Conway announced that he had unilaterally decided to turn over any remaining operations to the newly formed Fallujah Brigade , which would be armed with U . S . weapons and equipment under the command of former Ba ' athist Army General Jasim Mohammed Saleh . Several days later , when it became clear that Saleh had been involved in military actions against Shi ' ites under Saddam Hussein , U . S . forces announced that Muhammed Latif would instead lead the brigade . Nevertheless , the group dissolved and had turned over all the U . S . weapons to the insurgency by September , prompting the Second Battle of Fallujah in November , which successfully occupied the city . During the interim period between the two battles , U . S . forces maintained a presence at Camp Baharia , a few miles outside the city limits . Legacy . The largest combat mission since the declaration of the end of " major hostilities " , the First Battle of Fallujah marked a turning point in public perception of the on - going conflict . This was because insurgents , rather than Saddam loyalists , were seen as the chief opponents of U . S . forces . It was also judged by both military and civilian agencies , that reliance upon U . S . - funded regional militia s , such as the failed Fallujah Brigade , could prove disastrous . American strategists were mercurial about the outcome of the battle with one writing " the handwriting is on the wall . The Battle of Fallujah was not a defeat — but we cannot afford many more victories like it . " The battle also pushed Abu Musab al - Zarqawi into the public spotlight as the best - known commander of anti - Coalition forces in Iraq , and brought public attention to the concept of a Sunni Triangle . 48 U . S . Marines , two soldiers , and one Navy corpsman were killed in action , and the wounded in action totaled 412 Marines , 43 U . S . soldiers , and 21 U . S . sailors during the month of April in and around Fallujah during the battle . 1 , 200 + Iraqis , both civilians and insurgents , were killed during the fighting . Many of the Iraqis killed were buried inside the city ' s former football stadium , which became known as the Martyrs ' Cemetery .