By direction of the President, under the provisions of the act of Congress approved July 9, 1918 (Bul. No. 43, W.D., 1918), First Lieutenant (Air Service) Alvin H. Treadwell, United States Army, is cited (Posthumously) by the Commanding General, American Expeditionary Forces, for gallantry in action and a silver star may be placed upon the ribbon of the Victory Medals awarded him. First Lieutenant Treadwell distinguished himself by gallantry in action while serving as a Pilot with the 22d Aero Squadron, 2d Pursuit Group, American Expeditionary Forces, in action near St. Juvin, France, 10 October 1918, while on a patrol.