A triumph of decentralized engineering, the Razorbat is the primary light battle tank of the Marcher Worlds. Its powerful anti-gravity generator is strong enough for the craft to achieve near-flight for short periods of time, and every pilot learns early how to hit the jump. The vehicle is propelled by a heavy plasma propulsion engine that is fuel efficient in the extreme, a requirement for Marcher machines defending distant outposts that may go months or years without resupply. The Razorbat is operated by a crew of two: a pilot and a gunner.