101st Fighter-Interceptor Group (later 101st Fighter Group), 10 February 1951 – 6 February 1952; 1 November 1952 – 30 April 1954, 1 June 1954 – 31 March 1956, 15 April 1956 – 1 September 1960[2]
101st Fighter Group (later 101st Fighter-Interceptor Group, 101st Air Refueling Group, 101st Operations Group), 1 September 1960 – 31 March 1976, 16 March 1992 – present
^The 101st Fighter Group (Air Defense) was withdrawn from the Maine Air National Guard in 1954. In 1960, it was a unit of the New Hampshire Air National Guard. When it converted to the
airlift mission, it was redesignated
157th Air Transport Group and a new 101st Fighter Group was activated in the Maine Air National Guard.
101st Fighter-Interceptor Group (later 101st Fighter Group), 10 February 1951 – 6 February 1952; 1 November 1952 – 30 April 1954, 1 June 1954 – 31 March 1956, 15 April 1956 – 1 September 1960[2]
101st Fighter Group (later 101st Fighter-Interceptor Group, 101st Air Refueling Group, 101st Operations Group), 1 September 1960 – 31 March 1976, 16 March 1992 – present
^The 101st Fighter Group (Air Defense) was withdrawn from the Maine Air National Guard in 1954. In 1960, it was a unit of the New Hampshire Air National Guard. When it converted to the
airlift mission, it was redesignated
157th Air Transport Group and a new 101st Fighter Group was activated in the Maine Air National Guard.