BMD-1 Soviet airborne amphibious infantry combat vehicle (vid1)

“..The BMD airborne amphibious infantry combat vehicle (AAICV) superficially resembles the BMP, although it is considerably smaller. The BMD-1 can be air dropped by parachute, and features a suspension that “squats“ to fit into aircraft. It is a full-tracked amphibious vehicle with a BMP-type turret. Like the BMP, its main armament is a 73-mm smoothbore gun with a coaxial machine gun mounted on the right side of the main gun and a SAGGER ATGM launcher mounted over the gun. The BMD, however, also has