Activision's genre-defining first-person shooter makes its way back to the XBox 360 in Call of Duty: Black Ops. This globe spanning games drops you into battle around the world, pitting you against enemies like the Viet Cong, Russian soldiers, and Cuban Tropas. Hop on XBox Live to team up with friends (and enemies) in more than a dozen game modes on six new multiplayer maps. Or explore other multiplayer features like the "Create-A-Class" character customization mode. Create, edit, and upload gameplay videos in the new "Theatre"mode, or prepare yourself for human competition by training against AI bots in "Combat Training" mode. When you're ready, jump headfirst into World at War's infamous zombie-laden co-op mode, where you'll team up with others around the world to do battle with swarms of the undead.