The KV-VI Behemoth was a concept tank and as such history is not quite sure of the practicality of this unit, or what the final configuration of this tank might have been. In this version of the tank, the main turret carries twin 156mm naval guns with a secondary turret housing a s These are supplemented by several 76.2mm and 44mm copulas mounted on top of the main guns. These are supplemented with multiple 12mm machine guns for infantry defense. Finally, the KV-VI has an external 82mm rocket The tank was large and unwieldy, capable of only 13 miles per hour. The tank would have been too heavy to traverse most bridges and too long to turn on most roads. It would likely be fitted with a snorkel for fording rivers.