The Bradley makes a single appearance in multiplayer. On Ambush, a static M2A2 unit can be found in the street. A functional model can also be found in the mod tools. However, a destroyed model for the M2A2 cannot be found.
The Bradley can be periodically seen in campaign. It makes its first appearance in "Wolverines!", where it is part of the reinforcement U.S. military convoy at the end of the mission where the convoy picked up the Hunter Company. It is seen later in "Of Their Own Accord," where a Bradley from Brigade Combat Team One provides supporting fire for the Rangers as they assault the Department of Commerce. Later, in the same level, they can be seen as part of the D.C. civilian evacuation convoy. In "Just Like Old Times," they can be seen across the river in convoys.
The M2 Bradley returns in Call of Duty: Modern Warfare as a killstreak reward known as the Infantry Assault Vehicle and it is only spawned at the Ground War, It serves as an airdropped vehicle that capable of transporting two platers one acting as the driver controlling the IAV's movement and rapid-firing cannon, and another as the gunner operating a pintle-mounted .50 cal machine gun but are exposed to attacks. It takes time for players to enter an IAV, and it can be hijacked by enemies.