The Soviet BT-5 and BT-7 tank. “BT” stands for “ Быстроходный танк” or “Best Tank” because it was ob


The Soviet BT-5 and BT-7 tank. “BT” stands for “ Быстроходный танк” or “Best Tank” because it was ob
The Soviet BT-5 and BT-7 tank. “BT” stands for “ Быстроходный танк” or “Best Tank” because it was ob
The Soviet BT-5 and BT-7 tank. “BT” stands for “ Быстроходный танк” or “Best Tank” because it was ob