Call of Duty: Black Ops takes players to conflicts across the globe as elite Black Ops forces fight in the deniable operations and secret wars that occurred under the veil of the Cold War. The included First Strike DLC gives you 5 additional incredibly diverse maps, including 4 new multiplayer maps and a chilling new Zombie experience. Call of Duty: Black Ops features an epic single-player campaign, an incredibly deep Mac-to-Mac multiplayer experience and expanded co-op gameplay.