A small group of US operatives discover that a powerful and mysterious energy source known as the "Eclipse" has been stolen by the enigmatic villain, Viktor Reznov. The Eclipse is believed to have the ability to control the world's energy supplies, giving its owner immense power.
The single-player campaign features 15 levels set in various locations around the world, from the frozen tundra to the deserts of Egypt. Players must use their wits and reflexes to overcome obstacles and defeat enemies using a range of guns and other equipment.