U.S. Army Sgt. David Mitchell, U.S. Army Training and Doctrine Command Band musician, shakes the hand of Toby Siler, a realtor, during a job fair at Joint Base Langley-Eustis, Va., Sept. 14, 2017. According to Siler, many employers participate in job fairs on military installations to search for employees with drive, dedication and discipline. (U.S. Air Force photo by Staff Sgt. Teresa J. Cleveland)