As promised earlier in the week, Treyarch and Activision have released First Strike for Black Ops on PC.
The first DLC offering for the game includes five new maps and is available for purchase through Steam, GameStop, Direct2Drive, and other digital download partners.
First Strike expands the shooter with new multiplayer maps Berlin Wall, Stadium, Discovery, and Kowloon. For Zombie fans, it also features an all new Zombie level, Ascension, where players fight against "perk-stealing zombie monkeys, flesh-eating Soviet zombies and more in a trap-filled, Cold War era Cosmodrome."
In celebration of the release, players can participate in a Double XP weekend on PC in multiplayer.