Moment of silence
KIRKUK AIR BASE, Iraq -- Col. Phillip Murdock, 506th Air Expeditionary Group Commander, Chief Master Sgt. Clarence Hutson, 506th Air Expeditionary Group Superintendent, and Col. Lloyd Miles, 2nd Brigade Commander, observe a moment of silence at the remembrance ceremony here Sept. 11. (U.S. Air Force photo Staff Sgt. Adrian Cadiz)