Soviet Prototype Tank

The Unknown Soviet Tank is a heavy tank used by the Soviets in the 1986 War in Afghanistan commandeered by Lev Kravchenko.

Call of Duty: Black Ops II
The tank appears near the end of the mission "Old Wounds" as part of a final desperate assault by the Soviets on the Mujahideen base in Afghanistan. It is very wide and has two cannon barrels side by side. The Mujahideen leads a suicide charge against it and Alex Mason manages to board it and destroy it with a mortar.