140th Operations Group

The 140th Operations Group is a unit of the Colorado Air National Guard, stationed at Buckley Space Force Base, Aurora, Colorado. If activated to federal service, the group is gained by Air Combat Command of the United States Air Force. The group's 120th Fighter Squadron was first organized as the World War I 120th Aero Squadron on 28 August 1917. It was reformed on 27 June 1923 as the 120th Observation Squadron, one of the 29 original National Guard Observation Squadrons of the United States Army National Guard formed before World War II.

140th Operations Group

The 140th Operations Group is a unit of the Colorado Air National Guard, stationed at Buckley Space Force Base, Aurora, Colorado. If activated to federal service, the group is gained by Air Combat Command of the United States Air Force. The group's 120th Fighter Squadron was first organized as the World War I 120th Aero Squadron on 28 August 1917. It was reformed on 27 June 1923 as the 120th Observation Squadron, one of the 29 original National Guard Observation Squadrons of the United States Army National Guard formed before World War II.