The T-37 was a Soviet amphibious light tank. The tank was first created in 1932, based on the British Vickers tankette and other operational amphibious tanks.The T-37 was the first series of mass-produced fully amphibious tanks in the world. Kit consists of over 320 parts, multi-directional slide molded turret & lower hull, photo-etched parts, copper cable, individual tracks links. Decals and markings for (3) vehicles.