The Thompson submachine gun and the M3 submachine gun, two classic submachine guns (SMGs), helped American GIs win World War II. Both fired the same powerful and ever-beloved .45 ACP (Automatic Colt ...
The M2 and M3 Bradley FIghting Vehicle is a lightly armored ... Infantry can fight from inside the vehicle by using modified M-16 rifles mounted in firing ports or may dismount from the M2 ...