AT-ATs, or All Terrain Armored Transport vehicles, are large, four-legged walkers used by the Galactic Empire in the Star Wars universe. They are designed for ground combat and troop transport, featuring heavy armor and powerful blasters. Their imposing size makes them a formidable presence on the battlefield. These vehicles are often seen in major battles, such as the iconic Battle of Hoth. AT-ATs can carry a squad of stormtroopers and are equipped to navigate various terrains, making them versatile in military operations. Their design has become a symbol of the Empire's might and technological prowess.