U.S. Air Force Staff Sgt. Lawrence Reents and Airman 1st Class Sean Stanton perform a walking patrol near an F-16 Fighting Falcon hazardous aircraft shelter, Feb. 16, 2007, at Balad Air Base, Iraq. Balad security forces patrol the airfield to gain a closer perspective of equipment and personnel. U.S. Air Force Staff Sgt. Lawrence Reents and Airman 1st Class Sean Stanton perform a walking patrol near an F-16 Fighting Falcon hazardous aircraft shelter, Feb. 16, 2007, at Balad Air Base, Iraq. Balad security forces patrol the airfield to gain a closer perspective of equipment and personnel. SHARE: Download: Full Size (0.37 MB) Tags: Photo Essays Credit: VIRIN: 255801-E-UJS18-144.jpg Photo Gallery