U.S. Air Force Senior Airman Jonathan Hood, 633rd Logistics Readiness Squadron individual protection equipment journeyman, fits Christian Mooring with protective gear during Operation Hero at Langley Air Force Base, Va., Aug. 7, 2013. Hood was one of many Langley Airmen who volunteered during the event in to teach children about deployments. (U.S. Air Force photo by Airman 1st Class Kimberly Nagle/Released)