sentences:  In September 1945, Air Wing Eighteen became Air Wing Seven here.NAS Quonset Point was decommissioned on 28 June 1974 as part of a series of defense cutbacks which resulted in a nationwide reduction in bases following the end of the US engagement in Vietnam.Since the Navy's departure, a small military presence has remained in the form of Quonset Point Air National Guard Station, home to the 143d Airlift Wing (143 AW), an Air Mobility Command (AMC)-gained unit of the Rhode Island Air National Guard, operating the C-130J and C-130J-30 Hercules aircraft.