United States Air Force Thunderbirds
The 30th Bombardment Squadron is a United States Air Force unit. On 19 September 1985 it was consolidated with the USAF Air Demonstration Squadron, also known as the United States Air Force Thunderbirds. The squadron was first activated in 1917 when the United States entered World War I as the 30th Aero Squadron. It deployed to France in the fall of 1917 and served as a construction unit throughout the war, returning to the United States at the end of 1918 for demobilization. It was reconstituted as the 30th Bombardment Squadron in March 1923 and served with reserve personnel during the decade. In 1932, the squadron became a regular unit, serving at bases in California.