The “Flying POW/MIA” monument, Grumman OV-1 Mohawk, sits during the 2017 Thunder Over Dover Open House Aug. 27, 2017, on Dover Air Force Base, Del. There are 1,636 names on the aircraft and some have small flags to indicate a repatriated Vietnam War service member. (U.S. Air Force photo by Staff Sgt. Jared Duhon)