flames of war kv tank company sbx40Includes five plastic KV 1, KV 1S or KV 8 tanks, one plastic Tank Commander sprue, one Decal sheet and six Unit Cards. The KV 1 heavy tank is one of the most heavily armoured tanks in the world, with up to 120mm (4. 7 inches) of cast steel armour on the turret. Few enemy tanks (or even anti tank guns) have any chance of penetrating its thick hide.