The RX-81AS Assault Armor RX-81 is a variant of the RX-81 G-Line that first appeared in Mobile Suit Gundam: Battlefield Record U.C. 0081. The RX-81AS Assault Armor RX-81 is a close range mobile suit equipped with additional, thick armor derived from RGM-79FP GM Striker's. When required, it can mount a drum-type backpack with seven built-in thrusters to improve its thrust. Vulcan Gun Mounted on the head, the pair of shell firing weapons have high rate of fire but low power and typically cannot pi