111 H 1246

From the US National Archives: Reel 1, railroad guns, antiaircraft guns, and artillery pieces are loaded and fired. U.S. and German artillery tractors stage a tug-of-war. Browning machine guns fire at a target. An airplane and mortars lay smoke screens. Shows maintenance, milling machine, and generator mobile trailers. Tanks and planes cover infantry advances. Reel 2, Gen. W.R. Smith and West Point Cadets view demonstrations of a Christie tank, antiaircraft guns, 16-in