First Half of Echo Base Defenders : r SWlegion Let's Build Blizzard Force Echo Base Defenders Battle Force Unboxing Star Wars Legion up to 40% Discount Gaming Figures Star Wars: Legion: Battle Force Starter Set: Echo Base JR Toy Company. The Rebels at Echo Base used their ingenuity and courage to make a stand against an overwhelming Imperial force and this pack captures their rebel spirit with units that form the cornerstone of players armies. Featuring four units of Rebel Veterans, two units of Tauntaun Riders, and a 1.4 FD Laser Cannon Team all led by Rebel hero Leia Organa accompanied by Chewbacca, R2 D2 and C 3PO, this pack gives players a stout force to hold off any opponent.