181013-F-YR049-1046
David Miller smiles as he gives a speech after being presented the Distinguished Flying Cross Award at Nacogdoches, Texas, Oct. 13, 2018. This presentation came 50 years after he earned the award for his actions during a tour in the Vietnam War. During his time there, he intercepted enemy radio communications that saved countless American lives. (U.S. Air Force photo by Tech. Sgt. Cody Burt/Released)