Andrew Hansinger, U.S. Air Force Junior Reserve Officers’ Training Corps cadet, tests out a pair of night-vision goggles during the AFJROTC shadow day at Langley Air Force Base, Va., June 25, 2013. AFJROTC cadets were shown various parts of the base to learn about the operational Air Force. (U.S. Air Force photo by Airman 1st Class Victoria H. Taylor/Released)