Senior Airman Dara Alexander, 633rd Force Support Squadron services specialist, speaks with a Langley Inn customer to help with reservations, July 31, 2012, at Joint Base Langley-Eustis, Va. While Alexander joined the Air Force for many reasons, her primary motivation was to be part of something bigger than herself. (U.S. Air Force photo/Airman 1st Class R. Alex Durbin)