M2A3 Bradley BUSK III IFV, one of the U.S. Army’s advanced IFVs at present, is a variant of the M2 Bradley which went into service in 1980s. This IFV is installed with the Force XXI Battle Command Brigade and Below (FBCB2) Battlefield Command Information System and Bradley Urban Survivability Kits (BUSK). It has strong survivability and informatization combat capabilities. Combat weight of a M2A3 Bradley BUSK III IFV is about 30t. It is powered by a 600hp VTA-903T diesel engine. The turret consists of a 25mm M242 Bushmaster chain gun, a 7.62mm M240C coaxial machine gun and a two-tube TOW anti-tank missile launcher. The rear passenger compartment can hold 6 soldiers and there’s room for another one behind the driver’s seat. So taking into account of the crew, it can hold 10 people in total. This IFV serves in U.S. troops stationed in the Continental United States and abroad.