Key cabinet ministers and the heads of the army, navy, and Air Force are members of the nuclear authority.
“So, about good for one tactical burst,” the first Air Force official said.
“A big step from an L-39 to a MiG-21,” the retired Air Force pilot said.
1917, from air (n.1) + force (n.); first attested with creation of the Royal Air Force. There was no United States Air Force until after World War II. The Air Corps was an arm of the U.S. Army. In 1942, the War Department reorganized it and renamed it Army Air Forces. The National Security Act of 1947 created the Department of the Air Force, headed by a Secretary of the Air Force, and the U.S.A.F.