AV-2 20
The AV-2 20 is a rather strange machine. Designed purely for destroying entrenched positions and Bunkers, the AV-2 20 was a slow and lumbering beast, barely capable of achieving speeds of 20 km/h. Armoured exactly the same as the AV-1 18 and equipped with a powerful M25 152mm Howitzer, this tank was more than capable of filling both bunker busting and anti tank roles.
Based on the KV-1, KV-2 and T-34 tanks