page_title: I Corps Observation Group
hierarchical_section_title: I Corps Observation Group
caption_attribution_description: English: 1st Aero Squadron, Julvecourt Aerodrome, France, November 1918
context_page_description: The I Corps Observation Group was a United States Army Air Service 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 after the 1918 Armistice with Germany on 15 April 1919.
  There is no modern United States Air Force or Air National Guard unit that shares its lineage and history.
context_section_description: The I Corps Observation Group was a United States Army Air Service 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 after the 1918 Armistice with Germany on 15 April 1919.
  There is no modern United States Air Force or Air National Guard unit that shares its lineage and history.
caption: 1st Aero Squadron, Julvecourt Aerodrome, France, November 1918
exif: {}