Buckle up
U.S. Air Force Airman 1st Class Jonathan Reischmann, 41st Rescue Squadron aircrew flight equipment apprentice, gives Staff Sgt. Antonio Delvercchio, 41st RQS flight engineer, a 20/20 night vision test, demonstrating the proper procedures before leaving on a night flight at Moody Air Force Base, Ga., July 11, 2011. The role of the aircrew flight member is extremely important they because they ensure all equipment is functioning properly and up to par since one mistake could jeopardize the mission or cost a life. (U.S. Air Force photo by Airman 1st Class Joshua Green/Released)