It's a bloody job being the lab assistant here at the Call of Duty Zombie lab.

Here at Call of Duty Zombie lab, getting to know the zombies inside... out is a prerequisite.

In this new advertisement for Call of Duty: Black Ops's fourth DLC pack entitled Rezurrection, we witnessed a new level of gory infomercial. Hit the jump to check out how the scientists painstakingly figured out how the undead function in outer space.



For more details on the Rezurrection DLC pack, check out our earlier entry for more info.