Airman Abe Magsayo II and Airman 1st Class Dominic Nigra III, 28th Logistics Readiness Squadron fuels distribution technicians, run with the Prisoner of War/Missing in Action flag during the POW/MIA 24-hour vigil run at Ellsworth Air Force Base, S.D., Nov. 9, 2015. The run honored more than 83,000 Americans who remain missing from World War II, the Korean War, Cold War, Vietnam War, and 1991 Gulf War. (U.S. Air Force photo by Airman 1st Class Denise M. Nevins/Released)