MWSG-47

Marine Wing Support Group 47 (MWSG-47) is a United States Marine Corps Reserve aviation ground support unit, originally activated in 1967. The unit has provided essential combat service support to Marine aviation operations, including airfield operations, engineering, motor transport, and logistics. Over the decades, MWSG-47 has supported numerous training exercises and deployments, including operations in support of both domestic and overseas contingencies. Headquartered at Selfridge Air National Guard Base, Michigan, MWSG-47 operated under the 4th Marine Aircraft Wing until its deactivation in 2020 as part of the Marine Corps Force Design 2030 initiative.