This item is discontinued and no longer availableBuild the ultimate battlefield with Siege figures (each sold separately). Siege plunges fans into the epic fight to survive on the final day of the Autobot and Decepticon battle to control Cybertron. The Decepticon resistance army and the Autobot counter-resistance fighters gear up with the C.O.M.B.A.T. (Cybertronian Omnifunctional Modular Battlefield Assault Tech) System, the universe’s most advanced modular weaponry – including the obedient Decepticon army sergeant and Seeker, Thundercracker. The Voyager Class WFC-S39 Thundercracker figure comes with 2 HPI Null-Ray Laser Launcher accessories. Figure features multiple C.O.M.B.A.T. System weapon ports to attach weapons, enabling custom configurations in bot and vehicle modes.