1. SPC. Johnson gets separated from his unit during a bombing in Baghdad. He takes shelter and tries to contact his sergeant but is unable to reach anyone on the radio.
2. While making his way through the city trying to reunite with his unit, SPC. Johnson encounters Taliban fighters and engages in a firefight. He uses a grenade to kill two insurgents.
3. SPC. Johnson continues toward a checkpoint where he hears his sergeant responding to him over the radio. While rushing toward the checkpoint under fire, he is hit by a rocket explosion and loses consciousness.