AT-M6 walkers are exclusively available on the Galactic Assaultmap of Crait, Abandoned Rebel Outpost, where two AT-M6 walkers are featured as objectives that need to be attacked by the Resistance in the first phase. The AT-M6 isn't controlled by players, although that doesn't stop it from blasting at Ski Speeder V-4X-D. The AT-M6 walker deals heavy damage to speeders.
Trivia[]
Although they are present in the game, AT-M6 walkers cannot be controlled, or piloted, by players. They are entirely controlled by AI.