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weapons
100
Was Germanies new weapon used to block ports
What is the U-boat
200
mounted machine guns, cannons, and bombs and flew in the air
What is the plane
300
put in shells and fired at the trenches
What is gas
400
bombs that would travel under water and hit a vessel below the bow line
What is the torpedoe
500
operated by six men and fired multiple rounds
What is the machine gun