The Tennessee Class Land Ship is an outgrowth of both the older Washington Class and the Trenton Medium Tank, utilising the same huge central track arrangement for motive power. Although lacking the Washington's amphibious capability and heavy firepower, the Tennessee design instead incorporates far greater versatility. Although still packing the punch of a twin-barrelled Orlington piston-turret for its primary armament, the Land Ship is built with the ability to mount a substantial array of Generators in mind.