MATSG-21
The Marine Aviation Training Support Group 21 (MATSG-21), Pensacola, Florida, provides administrative support to assigned personnel in addition to other tasks as directed by the Commandant. This support is directed primarily toward personnel in the Naval Aviation Technical Training Center with support to ten ancillary activities. Click here for MATSG-21 website.
MATSG-23
MATSG-23's mission is to serve as the functional training advocate for all USMC Aviation Logistics entry-level training, to include initial accession (A), primary MOS (C), Aircraft Maintenance Officer, Aviation Ordnance Officer Career Progression Schools and Air Traffic Control Officer Course. Additionally, as directed by Training Command, MATSG-23 provides administrative and logistical support to regionally located units in order to prepare Marines for service in the Fleet Marine Force. Click here for MATSG-23 website.
MATSG-42
Provide reserve component augmentation in direct support of active component Navy and Marine Corps aviation activities in order to sustain required levels of qualified aviators. Click here for MATSG-42 website.