We finally see the last chapter of the Call of Duty Zombie series coming out next Tuesday (Aug. 23rd,2011). The crazy commercials Treyarch has put out show a small amount of the great gameplay and take us through a fantastic cinematic ride through the "Call of Duty: Zombie Labs". There are 5 maps on this DLC including the Moon with awesome low gravity movement. 4 of the maps have been ported over from World at War, and if you got the Hardened edition last year, Moon is free.