U.S. Air Force Lt. Col. Thomas Miner, 633rd Security Forces Squadron commander, opens the 2015 National Peace Officers’ Memorial Ceremony, at Langley Air Force Base, Va., May 11, 2015. National Peace Officers’ Memorial Day was proclaimed as May 15; however, National Police Week is on whichever week the 15th falls. (U.S. Air Force photo by Senior Airman Breonna Veal/Released)