Call of Duty: Modern Warfare 2 is a first-person shooter video game released in 2009, developed by Infinity Ward and published by Activision. It is the sixth installment in the Call of Duty series and serves as a direct sequel to Call of Duty 4: Modern Warfare. The game features a single-player campaign and a robust multiplayer mode, allowing players to engage in various combat scenarios. The storyline follows a group of elite soldiers as they combat a Russian terrorist organization. Players can experience intense missions across diverse locations, including urban environments and war-torn landscapes. The game is known for its engaging gameplay, realistic graphics, and a wide array of weapons and equipment.