The All Terrain-Open Transport or more simply refereed to as the AT-OT was a transport walker used by the Galactic Republic during the Clone Wars. Featuring 8 legs instead of 6 like the AT-TE the, AT-OT was designed specifically for transporting infantry with space to fit around 50 clone troopers, some seated and some standing while also being lightly armed with 4 laser cannons, 2 Antipersonnel rear laser cannons and 2 forward facing medium laser cannons. They were mainly seen transporting the troops of the 327th star Corps across the harsh landscape of Felucia near the end of the Clone Wars.