United States Air Force

noun

1. the permanent or regular military air force of the United States, established in 1947 as a separate service under the authority of the Department of Defense: a branch of the U.S. Army before 1947. USAF

Example Sentences

The presidential motorcade, which includes two identical limousines and more than 20 other security and communications vehicles, is transported ahead of the visit by United States Air Force transport aircraft.

From BBC

Crystal Morin joined the United States Air Force, in part, because she wanted to learn a language.

From BBC

Weeks before his 21st birthday, he enlisted in the United States Air Force and was sent to South Korea to teach meteorology to the South Korean Air Force.

From Los Angeles Times

A number of unidentified drones have been sighted flying over four bases used by the United States Air Force in Britain.

From New York Times

“If you’re a white male officer in the United States Air Force, you don’t wake up every day thinking about race,” Wright said.

From Seattle Times