The 127th Wing is a composite wing of the United States Air Force and Michigan National Guard. It is composed of approximately 1,700 Citizen-Airmen and provides highly trained personnel, aircraft, and support resources to serve the Michigan community, the state and the United States. The wing operates Boeing KC-135 Stratotankers, providing global aerial refueling capability in support of Air Mobility Command, and the Fairchild Republic A-10 Thunderbolt II, flying the close air support mission for Air Combat Command. The current commander of the 127th Wing is Brig. Gen. Rolf E. Mammen. With approximately 1,700 personnel assigned, the 127th Wing is among the most complex Air National Guard wings. The 127th Wing's home station, Selfridge Air National Guard Base, is the largest facility manage