sentences:  Improved radar and communications equipment and fighter interceptors, and better techniques and methods, eventually led to the 26th Air Division becoming the first operational Semi Automatic Ground Environment SAGE Direction Center (DC-1) within Air Defense Command at McGuire Air Force Base, New Jersey.Moved to Syracuse Air Force Station New York and commanded SAGE DC-3 Direction Center and first SAGE Command Center (CC-01) beginning in 1958 and assumed operational control of the MDC at Topsham Air Force Station, Maine in August 1958 and the SAGE DC-4 at Fort Lee Air Force Station, Virginia in September 1958.In 1961 the division assumed air defense training responsibility for Air National Guard (ANG) units within the area.