Star Wars - ARF Trooper & 501st Legion AT-RT 1:6 Scale Action Figure Set - Hot ToysStar Wars ARF Trooper & 501st Legion AT RT 1: 6 Scale Action Figure Set While clone troopers were best deployed in large numbers, articulated battlefield armor such as the All Terrain Reconnaissance Transports (AT RT) walker transformed a single clone trooper into a formidable anti infantry unit. Designed primarily as a reconnaissance vehicle, this two legged open cockpit walker is nonetheless swift and heavily armed, letting a clone trooper cut