This video is about United States Air Medal . All the information shown came from the book Military Medals of America at https://www.amazon.com/Military-Medals-America-Frank-Foster/dp/188445271X/ref=pd_ This is the Air Combat decoration your grandfather or father has been awarded for valor and meritorious service in WW II , Korea, Vietnam , Iraq, Afghanistan and the Global War on Terror. Each service has a different way of honoring her veterans with the Air Medal.