Airmen from the 822d Base Defense Squadron participate in the POW/MIA Recognition Day ruck march, Sept. 21, 2018, at Moody Air Force Base, Ga. For the first-time, the 347th Operations Support Squadron hosted a ruck march to pay tribute to those who’ve been captured or missing in the line of duty by carrying a POW/MIA flag for 24 hours. (U.S. Air Force photo by Airman 1st Class Erick Requadt)