Lt. Col. Retired William R. Schwertfeger speaks at a POW/MIA ceremony on Sept. 9, 2017 at the Vance Air Force Base flagpole. Schwertfeger, an F-4 pilot during the Vietnam war, was held as a prisoner of war in 1972 for 407 days in the “Hanoi Hilton” prison in Vietnam. ( Air Force Photo by Airman Zachary Heal)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
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Keywords: 19th, 71st, air, base, ceremony, command, education, flying, force, heal, military, pow/mia, training, vance, wing, zachary