Call of Duty: Black Ops for Xbox 360 is a first-person shooter developed by Treyarch. Set during the Cold War era, it follows covert operations and deniable missions behind enemy lines. Players take on the role of elite special forces and engage in infantry combat across various locations, including Vietnam and the Soviet Union. The game features a gripping single-player campaign, a comprehensive multiplayer mode with custom loadouts and killstreaks, and the signature Zombies mode, offering a mix of historical warfare and fictional espionage.