IV Corps Observation Group
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The IV Corps Observation Group was an Air Service, United States Army unit that fought on the Western Front during World War I. It was demobilized on 12 May 1919. There is no modern United States Air
Officers and men of the 135th Aero Squadron, November 1918, Croix de Metz Aerodrome (Toul), France
135th Aero Squadron
8th Aero Squadron
Captured Fokker Dr.I fighter at Coblenz Airfield
Second Army Air Service
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The Second Army Air Service was an Air Service, United States Army unit that fought on the Western Front during World War I as part of the Air Service, Second United States Army. It was demobilized in
IV Corps Observation Group
…organized unit and had just arrived at the front. On 14 October 1918, the Group was relieved from First Army and transferred to the newly organized Second Army Air Service. This was to give Second Army some experienced units in preparation for the upcoming Meuse-Argonne offensive. By this time, the front of the IV Army…
Headquarters Staff, Second Army Air Service, Gengault Aerodrome (Toul), France, November 1918
135th Aero Squadron Dayton-Wright DH-4 No 4
100th Aero Squadron Emblem, painted on the fuselage of DH-4 at Ourches Aerodrome