Watch Triggers: Weapons That Changed the World Season 2 Online
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The M2 Machine Gun or Browning .50 Caliber Machine Gun, is a heavy machine gun designed towards the end of World War I by John Browning. It is very similar in design to Browning's earlier M1919 Browning machine gun. It has been used extensively as a vehicle weapon and for aircraft armament by the United States from the 1920s to the present.
