If thrashing guitars, zombies and Call of Duty: World at War are all things you enjoy, we have a treat for you! The above trailer for Map Pack 3, a new set of maps featuring three locales for multiplayer and one zombie-specific map, incorporates all of these things while highlighting the exploits of a group of Russian soldiers fighting off hordes of the undead. If you've enlisted for duty in all of the previous map packs (a very real possibility), then you'll probably be foaming at the mouth for this new bit of DLC while watching. Just, uh, check and see if you have glowing eyes. You may just be a zombie yourself.