LANGLEY AIR FORCE BASE, Va – Lt. Col. Marc Vandeveer, 633d Civil Engineer Squadron commander, shares his experiences from 9/11 with Joint Base Langley-Eustis runners during a motivational start to the memorial run on Sept. 10, 2010. This event was intended to bring awareness, and respect to our brothers and sisters who paid the ultimate price. (U.S. Air Force photo/Staff Sgt. Tabitha Kuykendall)(RELEASED)