A lone Airman runs with the Prisoner of War/Missing in Action flag to pay tribute to POW/MIA men and women during a 24-hour vigil run Sept. 18, 2014 at Cannon Air Force Base, N.M. Air Commandos took turns running with the POW/MIA flag to honor the sacrifice that POW/MIA individuals have made for their nation. (U.S. Air Force photo/Airman 1st Class Chip Slack)