Echo Station 3-T-8. We have spotted Imperial walkers!From Star Wars Episode V: The Empire Strikes Back, Sideshow Collectibles is proud to present the Imperial AT-AT Driver Sixth Scale Figure.Most famously remembered from the Battle of Hoth, specially trained AT-AT drivers took control of the Empire's massive All Terrain Armored Transport vehicles - or Imperial Walkers - in a devastating ground attack against the Rebels at Echo Base.