Members of the Dover Air Force Base Honor Guard lower the U.S. flag during the National Prisoner of War and Missing in Action Recognition Day ceremony Sept. 15, 2017, on Dover Air Force Base, Del. The names of 178 fallen service members from previous wars and conflicts that have been repatriated this past year were read by six members of the Armed Forces Medical Examiner System during the ceremony. (U.S. Air Force photo by Roland Balik)