U.S. Air Force Senior Airman Seru Nacola, right, 439th Supply Chain Operations Squadron micap technician, Airman 1st Class Melvin Membreno, center, 633rd Comptroller Squadron finance services technician, and Airman 1st Class Trevon Taylor, 633rd Comptroller Squadron customer service technician, run with POW/MIA flags on Shellbank Fitness Center’s indoor track at Joint Base Langley-Eustis, Virginia, Sept. 17, 2020. Since 1979, National POW/MIA Recognition Day is commemorated on the third Friday in September. (U.S. Air Force photo by Staff Sgt. Chandler Baker)