A formation of nine U.S. Air Force Airmen lead the Annual Major Ransom Memorial 5K run at Langley Air Force Base, Va., April 28, 2016. The memorial run is held annually in remembrance of Maj. Charles Ransom and the NATC-A NINE, nine American killed at the Kabul airport in 2011. (U.S. Air Force photo by Staff Sgt. Teresa J. Cleveland)