The Punitive Expedition was a herald of things to come. Gen. John J. Pershing, Commander, American Expeditionary Forces (AEF), and Brig. Gen. Benjamin D. Foulois, Commander, Air Service of the AEF at Issoudun Airdrome, France, 1918.
United States Army Signal Corps
1918
<a rel="nofollow" class="external free" href="http://www.afhso.af.mil/shared/media/document/AFD-100928-064.pdf">http://www.afhso.af.mil/shared/media/document/AFD-100928-064.pdf</a> The 1st Aero Squadron and the Mexican Punitive Expedition of 1916