At that time, the unit was composed of Headquarters and Headquarters Squadron 2, Marine Air Support Squadron 1, and Marine Air Control Squadron 7 and Marine Air Control Squadron 8. In May 1966, MWSG-2 was decommissioned.
At that time, the unit was made up of Headquarters and Headquarters Squadron 2, Marine Air Support Squadron 1, and Marine Air Control Squadron 7 and Marine Air Control Squadron 8. In May 1966, MWSG-2 ceased operations.