US 318th Infantry Regiment, 80th Division, American Expeditionary Force load and fire artillery in Le Neufour, France.

Chemical warfare activities of the AEF (American Expeditionary Force) during World War I. Troops of 318th Infantry Regiment, 80th Division, American Expeditionary Force in Le Neufour, France. The troops advance under a smoke screen. They run on a dirt road towing artillery. The artillery placed on the ground. 318th Infantry Regiment assembles the artillery. Fire and smoke in the background. Soldiers load and fire artillery.