The AT-AT Walker (All Terrain Armored Transport) is a four-legged transport and combat vehicle used exclusively by the Imperial ground forces. Standing a towering 15 meters tall, these walkers are a highly intimidating sight on the battlefield.
An AT-AT has blast-impervious armor plating. An AT-AT's head carries the main armaments, a pair of light blasters located on the walker's temples, and heavier, twin laser cannons mounted on the walker's chin. The command crew pilots the AT-AT from the walker's head, which is connected to the main body by a flexible neck. The crew consists of a commander, a gunner, and a pilot. Additional crews and troops can be carried in the walker's main storage bay.