U.S. Air Force Senior Airman Hannah Walker, 633rd Force Support Squadron food service journeyman, plays her guitar at the Langley Marina on Joint Base Langley-Eustis, Va., Sept. 23, 2017. While the guitar is Walker’s main instrument, she plays a variety of instruments including the saxophone, clarinet, flute and trumpet. (U.S. Air Force photo by Airman 1st Class Tristan Biese)