GameStop have continued the retail tradition of leaking information earlier than it's supposed to be (thanks Black Ops 24/7), confirming minor details on the next Call of Duty: Black Ops Map Pack DLC, which will be the third released from Treyarch since the game's release (Modern Warfare 2 only had two, and both had rehashed levels from the first Modern Warfare).

Again the DLC will feature four brand-new maps along with a new Zombies map. "Hangar 18", "Hazard", "Drive-In" and "Silo" are the names of the four maps, while we know very little regarding the new Zombies map, but it would be awesome if they put as much effort into as they did the previous star-studded one.

Beyond the map names and the DLCs existence, not much more is known, but last time this happened, Escalation wasn't too far away, so we're expecting official word from Activision shortly.