Goryonov Medium Machine guns were then invented to dispose of the men whom dared try to execute the men inside of the tanks.
             a. The men could throw grenades into the hatch of the control room of the tank causing them to die or the controls to fail.
             b. Tanks were major killing machines that were expensive to manufacture so keep them alive using these new brands of machine guns was extremely important for any army.
             B. During the Battle of D-Day, charging armies would be an immediate threat to a defensive line. The grenade then, was invented, in 1914, but was very costly for an army to make. When better ways of creating it were found, all members if not most
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