Activision’s announced that the third Black Ops map pack, entitled Annihilation, will hit Xbox Live first on June 28. Like previous offerings, it extends the multiplayer experience with four new multiplayer maps and a Zombie experience. As per exclusivity arrangements, the pack will hit PS3 and PC at a later date.

“With Annihilation, Black Ops fans will get four exciting and unique multiplayer settings with Hangar 18, Drive-In, Silo and Hazard,” said Treyarch’s Mark Lamia. “Players will also enjoy an all-new Zombies experience, Shangri-La, an exotic and mysterious map filled with deadly traps, dark secrets and innovative gameplay that will challenge even the most daring Zombie hunters.”

Check out the clip above for a overview of each map. Additionally, to coincide with the launch, Treyarch will host a July 1 Double XP weekend.

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