u.s. air force ne demek?

The United States Air Force is the aerial and space warfare branch of the United States Armed Forces. It was established on September 18, 1947, with the National Security Act of 1947, and is the largest and most technologically advanced air force in the world. The Air Force operates a diverse array of aircraft, including fighter jets, bombers, cargo planes, and helicopters. Its mission is to protect the United States and its allies through air and space power, and to maintain global superiority in the air, space, and cyberspace domains. The Air Force employs over 327,000 military and civilian personnel and operates from over 5,000 facilities around the globe.