TITLE: Use airplane in football practice. Soldiers of 9th corps area pop up muscles with novel tug-of-war on (rest of title blocked by time code window). " Team members drag airplane. TITLE: "Bucking the line". Shot of players trying t tackle each other, pressed shoulder to shoulder, hand and feet on the ground and they try to push each other over. TITLE: "Lambasting a dummy opponent" Players attack padded targets.