These weapons have changed the tactics of warfare. They are mechanisms for spraying bullets onto an area of ground, enabling one, two or three man teams to provide the same fire power as a whole platoon. The standard weapon of the Wehrmacht was not the rifle but the machine-gun.
Known patterns of MG: General Purpose Machine Gun/GPMG Squad Assault Weapon/SAW? [Browning 50 caliber]? MG42? [Bren gun] ...others...
I'm unqualified to confirm or disconfirm this, but it sounds odd to me. Why would this morality of this practice (in a wartime context, of course, sniping is surely immoral at other times) be questioned? By whom?