Air Force Communications Command shield (retired) -- Formed in 1961, the Air Force Communications Service was renamed on Nov. 15, 1979 as the Air Force Communications Command (AFCC). Redesignated Air Force Command, Control, Communications and Computer Agency on July 1, 1991. U.S. Air Force graphic  Download Full Image | Download EPS

Air Force Legal Services Center shield (retired) -- The Air Force Legal Services Center was renamed the Air Force Legal Services Agency on 1 May 1991 as a result of a reorganization of the The Judge Advocate General's Department (which itself was renamed The Judge Advocate General's Corps in 2003). U.S. Air Force graphic  Download Full Image | Download EPS

Army Air Corps symbol, also known as the "Hap Arnold" wings (b/w), Graphic provided by Douglas E. Jessmer  Download Full Image | Download EPS

Army Air Corps symbol, also known as the "Hap Arnold" wings (color), Graphic provided by Douglas E. Jessmer  Download Full Image | Download EPS

Strategic Air Command (SAC) shield (color), U.S. Air Force graphic, AFNEWS/NSPD  Download Full Image | Download EPS

332nd Fighter Group (The Tuskegee Airmen) shield (color) Contributed by The Future Tuskegee Airmen of Det 015  Download Full Image | Download EPS