AIR FORCE MATERIAL COMMAND Challenge Coin. This is a great looking Air Force Material Command Commemorative Challenge Coin. Coin reveals Air Force Material Command emblem on the front and gold plated U.S. Air Force Emblem on the reverse. Coin is about 1 9/16" in diameter. All details are raised lettering and gold plated. Coin is contained in an snap tight coin holder. Air Force Material Command (AFMC) is a major command of the United States Air Force (USAF). AFMC was created on July 1, 1992 through the amalgamation of the former Air Force Logistics Command (AFLC) and the former Air Force Systems Command (AFSC). AFMC is headquartered at Wright-Patterson Air Force Base, Ohio. AFMC is one of ten Air Force Major Commands (MAJCOM) and has a workforce of approximately 78,000 military and civilian personnel. It is the Air Force?s largest command in terms of funding and second in terms of personnel. AFMC?s operating budget represents 57 percent of the total Air Force budget and AFMC employs more than 40 percent of the Air Force?s total civilian workforce. The command conducts research, development, testing and evaluation, and provides the acquisition and life cycle management services and logistics support necessary to keep Air Force weapon systems ready for war. The command develops, acquires and sustains the aerospace power needed to defend the United States and its interests for today and tomorrow. This is accomplished through research, development, testing, evaluation, acquisition, maintenance and program management of existing and future USAF weapon systems and their components.