Activision have released a trailer for 'Rezurrection', a new Call of Duty: Black Ops add-on set to launch first via Xbox LIVE on August 23rd. Rezurrection sends players into orbit with 'Moon', the climax of the Call of Duty Zombies saga. The new pack offers the all new Moon level, four re-mastered levels of Zombie lore [Nacht der Untoten, Verruckt, Shi No Numa & Der Riese] a Zombies soundtrack including three tracks never before available for purchase. If you purchased the Black Ops Hardened or Prestige Editions & already own the four re-mastered maps, the other contents in the Rezurrection pack will be included for free, including Moon. For players that have not purchased the Black Ops Hardened or Prestige Editions, Rezurrection will be available for 1200 Microsoft Points. Hit the jump to check out the trailer.