A-10 & 107th FS Insignia
The Red Devils unit insignia is featured prominently on the skin of an A-10 Thunderbolt II at Selfridge Air National Guard Base. The insignia recognizes that the aircraft is flown by the pilots of the 107th Fighter Squadron, which has long been known as the Red Devils. Such markings on the aircraft help build unit esprit de corps. (Air National Guard photo by Brittani Baisden)