For the first half of the 20th century, one of the most important firearms in the U.S. military arsenal was the water-cooled ...

** 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 ...

US Defense Department contractor Allen Control Systems (ACS) has developed an artificial intelligence-powered autonomous robotic gun system called the “Bullfrog,” which can target small drones using ...