U.S. Air Force Col. Caroline Miller, 633rd Air Base Wing commander, speaks during the Joint Base Langley-Eustis, Va., Prisoner of War/Missing in Action Recognition Day Ceremony at Langley Air Force Base, Va., Sept. 18, 2015. The ceremony honored the nation’s POW/MIA Service members by paying tribute to those who made, and continue to make, the ultimate sacrifice. (U.S. Air Force photo by Senior Airman Kimberly Nagle/Released)