User blog comment:Damac1214/Black Ops II - DLC 5 Rumors surface/@comment-124.195.204.21-20130620211614

DLC 1 - Nuketown Zombies DLC 2 - Revolution DLC 3 - Uprising DLC 4 - Vengeance DLC 5 - ????????

That is what I think. DLC 5 is map pack four since nuketown zombies is also considered as DLC.