Description Major conflict began on 5 August, when the Mahdi Army (MA) attacked an Iraqi Police Station at 1 am. Their first attack was repelled but the MA regrouped and attacked again at 3 am. Soon after, a quick reaction force (QRF) from the MEU was dispatched at the request of the governor of An Najaf. Around 11 am the QRF came under heavy machine gun and mortar fire from the Mahdi Army within the Wadi-us-Salaam, the largest cemetery in the Muslim world approximately 7 miles squared. The cemetery has been layered over the centuries resulting in large underground tombs, tunnels and surface monuments, many reaching two stories tall. The Soldiers of 1/5 Cav fought across this inhospitable terrain and under it in some of the first tunnel fighting seen since Vietnam.
A U.S. Marine UH-1N helicopter was shot down by small-arms fire on the second day of the fighting while conducting a close air support mission over enemy positions, the crew survived. Four U.S. military personnel were killed during the heavy street battles fought between the Mahdi Army and U.S. and Iraqi forces, until the MEU withdrew temporarily on 7 August. On 9 August the U.S. added three battalions from the U.S. Army to the battle:
During the fighting half a dozen U.S. Abrams tanks and Bradley fighting vehicles were damaged or disabled by insurgent RPG fire in the narrow streets.
A United States Marine Corps M1 Abrams tank during a raid on the Muqtada Militia strong points in Najaf on 12 August
Fighting began in the city centre and then moved through the cemetery. After several days the fighting shifted to the environs of the Imam Ali Mosque when the Mahdi Army withdrew and took refuge there. United States Army Soldiers from B Co. 1-5 Cav encircled the complex after fighting through the Old City and began a siege. The Mahdi Army utilized large hotels that overlook the cemetery as overwatch machine gun positions. A Bradley from 1-5 Cav shot TOW missiles at the Mahdi machine gun positions while Soldiers from Alpha and Bravo Co. 1-5 Cav assaulted several of these hotels. After heavy hand to hand and room to room fighting the hotels were secured, relieving elements of Charlie Co. who were pinned down in the cemetery. There were not enough soldiers however to properly hold the hotels and they were consolidated to two adjoining ones. The fighting damaged two of the minarets of the mosque, one of the holiest of all Shiite shrines. (Although neighboring buildings suffered considerable damage, the mosque itself suffered only superficial damage from stray bullets and shrapnel).
On 23 August at least 15 explosions, many sounding like artillery shells, rocked the area, as shrapnel fell in the courtyard of the gold-domed mosque and gunfire echoed through the alleyways. On 26 August 2004, two F-16s flying out of Balad dropped four 2000 pound JDAMs (Joint Direct Attack Munitions) on two hotels near the shrine which were being used by the insurgents. The successful airstrike dealt a devastating blow to Sadr and led to a hasty settlement with Grand Ayatollah Sistani the following morning allowed Al-Sadr and the remnants of his militia to leave Najaf. This arrangement was only favorable to the Americans because it relieved them of the need to enter the Imam Ali Mosque. The Infantryman of 1-5 Cav and Army armor crewmen lined the street watching Sadr's Mahdi Army leave the mosque.
