Battlefield: Bad Company 2 is a sequel to the popular first-person shooter (FPS) game, Battlefield: Bad Company. In this game, you will fight in a war between the United States and Russia, in an alternate history.

The story is based on real events that happened between the United States and Russia. The main character is a member of the Bravo-2 Special Ops squad. He is tasked with eliminating Colonel Arkady Kirilenko, the leader of a secret project that is about to produce a Russian superweapon that can be used to defeat the United States once and for all.

In addition, the game includes a large number of soldiers who are controlled by the computer. They will assist the player in the game and are technically immortal, but they cannot complete missions without the player's actions.