This year, we are about to celebrate the 73rd anniversary (a.k.a. birthday) of the United States Air Force. #AirForceBirthday
The Air Force Birthday‘s is observed on September 18. This is the date recognized as the birth of the USAF – it is when it becamse an independent branch of service, separated from the U.S. Army by President Truman when he swore in Stuart Symington as the first Secretary of the Air Force.