Call of Duty: Black Ops Escalation Call of the Dead Official HD

On May 3rd, download Escalation, the second Call of Duty: Black Ops map pack, to play as the zombiekilling dreamteam of Sarah Michelle Gellar, Robert Englund, Michael Rooker, and Danny Trejo against a new and unnerving zombie menace. Set in a mysterious, icecovered, remote Siberian island and inspired by legendary writer and director George A. Romero, a group of four fearless explorers fight for their lives amidst an army of bloodthirsty Soviet zombies. The Escalatio