The All Terrain Personal Transport (AT-PT) was a light anti-infantry walker used by the Alliance of Nations and the Axis of Empires. It was manufactured by Rothana Heavy Engineering, a subsidiary of Kuat Drive Yards. Made to take a single trooper into an intense combat situation on his own, it was the basis for the AT-ST and AT-AT. AT-PTs were made to take single troopers into intense combat situations on their own, with the firepower of a squad. They stood only three meters tall, and were driven by AT-PT pilots.