: the t-10 was a soviet heavy tank of the cold war, the final development of the kv and is tank series. It was accepted into production in 1952 as the js-10 , but due to the political climate in the wake of stalin's death in 1953, it was renamed t-10. , main armament 122 mm d-25ta gun and front armored 250mm. Henceforth had carried out many times modernized improvement. In 1957, the final type is t-10m,improved version with longer m-62-t2 l/43 gun with five-baffle muzzle braker, machine guns replaced with 14. 5 mm kpvt , infrared night vision equipment, nbc protection. Overall length is 10. 29 m. Compartment.