Security Baghdad U.S. Air Force Senior Airman Jonathon Ray sits atop the lead vehicle of a convoy of Air Force Humvees waiting to roll during a joint Army and Air Force security exercise around the Victory Base complex outside Baghdad, June 13, 2006. Security forces, explosive ordnance disposal and medical airmen participated in the exercise. All were from the 447th Air Expeditionary Group. Ray is deployed from the Texas Air National Guard's 147th Fighter Wing at Ellington Field in Houston. SHARE: Download: Full Size (0.1 MB) Credit: VIRIN: 037560-D-CYI23-161.jpg Photo Gallery