While the idea of an autonomous flying military bot is far from new, the US Navy has taken a first step toward "developing an unmanned combat aircraft that some advocates say could compete with Lockheed Martin's F-35 joint strike fighter." Northrop Grumman was awarded a $636 million contract to design, build, and fly an Unmanned Combat Air System "that would operate from the decks of the Navy's giant nuclear-powered aircraft carriers," and if things goes as planned, we could see the gunners join our for