All Terrain Attack Pod (AT-AP)

The All Terrain Attack Pod (AT-AP), also referred to as the AT-AP self-propelled artillery walker and nicknamed the "sniper tank," was a tripedal pod walker used for long-range artillery strikes by the Grand Army of the Republic during the latter part of the Clone Wars. During the Galactic Civil War, they were used by the Alliance to Restore the Republic and the Galactic Empire.