This 1937 caption sheet identifies a companion photograph as a camouflaged machine-gun position built from hay and weeds by soldiers of Company H, 185th Infantry -- a Pasadena, California unit of the 40th Division -- during the Fourth Army War Games near San Luis Obispo. Distributed by Acme News Pictures, the image illustrates the emphasis American units placed on camouflage discipline for vulnerable weapons like machine guns in the years before World War II. Project: 218639