Gunners with a Bofors 40 mm anti-aircraft gun west of Monschau, Germany during World War II. One of the gunners is holding a stack of shells. Snow-covered M10 tank destroyers of the 644th Tank Destroyer Battalion in defensive position in the woods. Snow covers the woods and trees. A soldier tosses shell cases near the tank destroyers. Tank crewmen talking to each other as they warm themselves at a fire. 602nd Engineers Camouflage Battalion (attached to 15th Engineers, 9th Rif Division) raise camouflage nets to screen road from German enemy observation. Cable spool at the back of a truck. Camouflage nets are raised up.