We didn't spot any celebrities in the Call of Duty: Black Ops "Annihilation" DLC footage included in this dev diary. However, we did see lots of shots of all the new maps, including the Area 51-inspired "Hangar 18," the "Hazard" map based on World at War's "Cliffside" (and then made into a golf course), and the ancient ruins/zombie stronghold "Shangri-la."

You can either watch the video after the break and get excited about your upcoming $15 purchase, or just buy it on June 28 when it comes to Xbox Live. But let's be honest: either way, you're going to end up buying this Call of Duty map pack. Everyone will.