The Annihilation downloadable content for Call of Duty: Black Ops is migrating to the PC and PlayStation 3 at the end of this month, Activision has announced today. The DLC is set to hit both platforms on July 28. No price was mentioned in the announcement, but by now we should all know the drill: $14.99.

This third pack may be the last piece of DLC for Black Ops, as Activision might not want to distract from Call of Duty Elite and the impending launch of Modern Warfare 3 in the fall. Annihilation adds five maps, one of which is a new zombie map.

"With Annihilation, the team at Treyarch and Activision has shown its continued commitment to bringing new and unique content to our fans," said studio head Mark Lamia in the announcement. "Players are getting four of the best multiplayer maps to date with Hanger 18, Drive-In, Silo, and Hazard. They also get a brand new dose of thrills in Shangri-La, our latest Zombies offering, packed with deadly traps and dark secrets buried within the shifting walls of an ancient and mysterious temple."