Senior Airman Jeffrey Larsen scans his sector as the rest of his element enters a building during a training exercise Aug. 2 at Joint Base Balad. Air Force pararescuemen are the only service members in the Department of Defense trained for personnel recovery operations as a primary mission. Airman Larsen is a pararescueman with the 64th Expeditionary Rescue Squadron. (U.S. Air Force photo/Senior Airman Christopher Hubenthal)