In the First World War, fighter aircraft typically had only two light machine guns. By the Second World War, the firepower available to combat aircraft had increased dramatically. An arsenal of ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** The DShK started its combat ...

The Five Best US Machine Guns Ever Produced: The United States military has produced some incredible machine guns throughout history, but worldwide, the machine gun has changed warfare forever.