319th Health Care Operations Squadron assumption of command ceremony Published July 6, 2023 By Senior Airman Roxanne Belovarac 319th Reconnaissance Wing Public Affairs GRAND FORKS AIR FORCE BASE, N.D. -- The 319th Health Care Operations Squadron welcomed Lt. Col. Thomas Naughton as the new commander during an assumption of command ceremony June 30, 2023, on Grand Forks Air Force Base, North Dakota. An assumption of command is a military tradition that represents a formal transfer of authority and responsibility for a unit to a commanding officer. An assumption of command is a military tradition that represents a formal transfer of authority and responsibility for a unit to a commanding officer.