The 22nd Aero Squadron was a United States Army Air Service unit that fought on the Western Front during World War I.
Captain Brooks with "Smith IV", Belrain Aerodrome, France, 1918.
22d Aero Squadron SPAD 13 Smithsonian
Training at the 3rd Air Instructional Center, Issoudun Airdrome, July 1918
The 2nd Pursuit Group was an Air Service, United States Army unit that fought on the Western Front during World War I as part of the Air Service, First United States Army. It was demobilized in France
Staff of the 2nd Pursuit Group, Belrain Aerodrome, France