Petty Officer 3rd Class Dylan Melton, a flight mechanic, closes a hangar door in Washington D.C., Jan. 30, 2018. Crews from Air Station Atlantic City support the National Capital Region Air Defense Facility (NCRADF) by supplying multiple aircraft to assist the North American Aerospace Defense Command (NORAD). U.S. Coast Guard photo by Petty Officer 3rd Class David Micallef