MATSG-21

Marine Aviation Training Support Group 21 (MATSG-21) is a United States Marine Corps unit located at Naval Air Station Pensacola, Florida. Originally established in 1942 as Marine Barracks Pensacola, the unit has evolved to support the training of Marine Corps aviation personnel. MATSG-21 provides administrative and logistical support for Marines undergoing aviation technical training at NAS Pensacola and nearby facilities. The unit plays a crucial role in preparing Marines for service in various aviation occupational specialties, ensuring the operational readiness of Marine aviation forces.