U.S. Army Sgt. 1st Class Melissa Simon, 149th Seaport Operations Company, 7th Transportation Brigade-Expeditionary operations security noncommissioned officer, receives her completion certificate from the Joint Senior Noncommissioned Officer Professional Development course at Joint Base Langley-Eustis, Va., Aug. 9, 2017. The 3-day course included mentoring, counseling, diversity training, first sergeant panels, ethics, stress management and personnel programs. (U.S. Air Force photo by Airman Alexandra Naranjo)