The preview trailer with commentary for the first Call Of Duty: Black Ops map pack called First Strike is now available to view.
First Strike contains 5 incredibly diverse maps spanning the globe; featuring 4 multiplayer maps and a new Zombie experience. Includes “Berlin Wall”, allowing combat on both sides of the imposing wall; “Discovery”, a desolate, frozen German outpost in the Arctic; “Kowloon”, battle in the rain along the rooftops of a towering Chinese sprawl; “Stadium”, an intense locale with a pro hockey arena backdrop; and “Ascension”, where you fight zombies in a Soviet launch facility.
Call Of Duty: Black Ops – First Strike is due for release on Xbox 360 for 1200 
on February 1st, with PC and PS3 releases at a later date
