An official training film from the War department. In April 1942, a detail of five enlisted men and two officers, Capt. Paul Lafferty and Lt. John Woodward, left the 87th Regiment at Mt Rainier for Sun Valley to produce winter training films on ski safety, snow camping, ski first aid, ski mountaineering, and ski equipment.

• U.S. Army Signal Corps
• Paul Lafferty
• John Woodward