Black Ops "Escalation" Map Pack Gets New Trailer

Activision have released a new trailer for their upcoming Call of Duty: Black Ops DLC the "Escalation" Map Pack.

Here's a description of the maps:

- Hotel: Set on the roof of a Cuban luxury hotel and casino against the vivid backdrop of old Havana.

- Convoy: Close-quarters combat at the scene of an ambushed US military convoy.

- Zoo: An abandoned Soviet Russian Zoo, with danger at every turn.

- Stockpile: pits players in a remote Russian farm town housing secret WMD facilities.

- Call of the Dead: Zombies experience with more details to come.

Escalation is out on May 3 as a timed-exclusive for the Xbox 360, the PlayStation 3 and PC will get it at a later date. It will cost you 1200 MS points.