Discover just how the machine gun has evolved over the years, from crude black powder cannons to the digital revolution.

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.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. In New Mexico, police and prosecutors backed ...