Senior Airman Asher Woodhouse provides rear security as the rest of his team carries a mock casualty patient toward an evacuation point during a training exercise Aug. 2 at Joint Balad Base. The training exercise is a requirement for Airman Woodhouse's five-level upgrade training. Airman Woodhouse is a pararescueman assigned to the 64th Expeditionary Rescue Squadron. (U.S. Air Force photo/Senior Airman Christopher Hubenthal)
