Call of Duty: Black Ops Escalation in-game footage goes to the zoo

The new Escalation map pack for Call of Duty: Black Ops has been released on Xbox, but will be coming to PC soon enough. CVG have spotted some videos with plenty of in-game footage from each of the new multiplayer maps. The one above shows off the level set in an abandoned Russian zoo, complete with shattered monorail. Best. Day trip. Ever. You'll find the other three videos below.