Today, and as of now, Activision and Infinity Ward released the first Call of Duty: Ghosts DLC, Onslaught. Visit
The four new maps you can now play are Fog, BayView, Containment, and Ignition, all available for competitive multiplayer. One of the four maps, per Call of Duty tradition, is a fan-favorite from a previous title, this time being Ignition from Modern Warfare 2's Scrapyard. If you prefer a more cooperative experience, Onslaught also brings the first chapter of Extinction, called Nightfall. You know, the thing with the aliens, which have to be killed?
Like with every Call of Duty add-on over the last few years, it's a timed exclusive on Xbox LIVE, meaning PC and PlayStation will be getting the DLC a little while after Xbox One and Xbox 360. No word yet on when the PC and PS3/PS4 versions will be out, but previous exclusivity periods spanned about a month.