The 1 MOS is the 1 FW's focal point for maintaining the combat readiness of its F-22 Raptor fleet and the combat readiness of the maintenance group aviators. The 1 MOS manages instructional qualification program for F-15C/D aircraft and all maintenance-related AFSCs and the wing skill level upgrade and Status of Training programs. It is also responsible for management of the 1 MXG's personnel, finances and facilities.