BAT
Battle Android Trooper
BATS are totally artificial robotic troopers with extrmely primitive logic circuits and very sophisticated targeting sensors. They can absorb enormous amounts of battle damage and still continue their missions as long as their trigger finger circuits are still intact. BATs are usually deployed from low flying aircraft without use of parachutes. This delivery system is normally quite demoralizing to opposing troops who happen to witnes it.
"The new BATs, although upgraded in weapons systems, have been severely down-graded in logic and memory components, which have been deemed unnecessary for what is now a machine gun with legs. The right arm can be replaced with a modular missile launcher capable of firing a wide assortment of ordnance. The basic model has three forward gears, no reverse option, and can be recharged from an ordinary household electrical outlet."