T-40 tank
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The T-40 amphibious scout tank was an amphibious light tank used by the Soviet Union during World War II. It was armed with one 12.7 mm DShK machine gun. It was one of the few tanks that could cross an unfordable river without a bridge.
It was... Wikipedia
Armour: 4–13 mm (0.16–0.51 in)
Crew: 2
Engine: GAZ-202; 85 hp (63 kW)
Height: 1.90 m (6.2 ft)
In service: 1941–46
Main armament: 12.7 mm (0.50 in) DShK machine gun
No. built: 962 (356 normal, 594 "T-40" T-60 and 12 "T-40" T-60-based rocket launchers)