 FACT: School boys are shown firing a .303 Vickers machine gun, which  had a range of 4,500 yards. An outdoor firing range would always  have a slope of earth or sand behind the targets to stop dead all  bullets fired down the range. Not only is there no such slope behind  the boys targets, but we can see theyre firing down into a valley  full of buildings, well within the 4.5km (2.8mi) range of the gun,  jeopardizing the lives of the villagers!