The T-70 is a light tank used by the Red Army during World War II, replacing both the T-60 reconnaissance tank for reconnaissance and the T-50 light infantry tank for infantry support. The T-80 light tank was a more advanced version of the T-70 with a twin turret and was produced in very small numbers when light tanks were discontinued. The T-90 anti-aircraft installation was a prototype machine with twin machine guns based on the T-70 chassis. The T-70 was armed with a 45-mm L/46 Model 38 gun with 45 shells and a 7.62-mm DT machine gun paired with it. The tank was driven by a driver and a commander, who loaded the gun and fired. The thickness of the armor on the front part of the tower was 60 mm, on the sides and stern of the tower - 35 mm, on the front part and on the sides of the hull - 45 mm, the roof and the bottom - 10 mm each.
