8 missile launchers, and 242 attack helicopters. It had a total troop strength of 146,321 troops. The primary forces involved in the battle were the American 1st Infantry Division, the 3rd Brigade of the 2nd Armored Division (Fwd) ('Hell on Wheels') and the Iraqi 18th Mechanized and 9th Armoured Brigades of the Republican Guard Tawakalna Mechanized Infantry Division along with elements from eleven other Iraqi divisions including the Iraqi 26th, 48th, 31st, and 25th Infantry Divisions. The American 1st Infantry Division was quite formidable consisting of 334 M1A1 tanks and 224 M2A2 Bradley fighting vehicles. Task Force 1-41 Infantry of the U.S. 2nd Armored Division (Fwd) would spearhead the U.S. 1st Infantry Division and the rest of VII Corps throughout the war. The U.S. 1st Cavalry Division was also a participant. The British fielded their 1st Armoured Division. The U.S. 3rd Armored Division handled responsibilities at Objective Dorset. At the height of the battle, the 3rd Armored Division included 32 battalions and 20,533 personnel. The 3rd Armored Division was the largest coalition division in the Gulf War and the largest U.S. armored division in history. It equipment included 360 Abrams main battle tanks, 340 Bradley Fighting Vehicles, 128 self-propelled 155 mm howitzers, 27 McDonnell-Douglas AH-64 Apache attack helicopters, 9 multiple-launch rocket systems, and additional equipment. The Iraqi 52nd Armored Division was also a primary participant. It was a powerful division consisting of 245 tanks and 195 armored fighting vehicles. The Iraqi 10th and 12th Armored Divisions were also present. The Iraqi 10th Armored Division was considered the best regular division in the Iraqi Army. It had more modern equipment than the other regular Iraqi units. It was equipped with T-72 and T-62 tanks. The T-62 tank being its primary system. Overall the primary tank of the Iraqi forces was the T-55 tank. The Iraqis fielded them in great numbers. The Iraqis also had elements of two other independent armored brigades in theater, those being the 50th and 29th Armored Brigades. The three primary elite Iraqi Republican Guard Divisions Tawakalna, Hammurabi, and the Medina Division had a strength of over 660 tanks, 660 infantry fighting vehicles, and thousands of antitank weapons, self propelled artillery, and other combat systems. The Tawakalna Republican Guard Division was Iraq's most powerful division which included approximately 14,000 soldiers, 220 T-72 tanks, 284 infantry fighting vehicles, 126 artillery pieces, and 18 MLRS. Counter reconnaissance Task Force 1-41