The New Call of Duty: Black Ops Map Pack called Rezurrection has been released on Xbox Live, featuring 5 Zombie Maps.

The maps are Moon, Nacht der Untoten, Verrückt, Shi No Numa and Der Riese. If you are one of the people who brought the hardened or prestige edition of Black Ops then this map pack is free, if not it'll cost you 1200MS points.