It sounds like science fiction, but also strangely familiar: drones buzzing around, inspecting tomatoes in greenhouses, ...

Marines on Okinawa are learning to build and fly surveillance and attack drones in new courses designed to help the service ...

For years, the U.S. military has been fielding small drones equipped with cameras that let troops see, for instance, over nearby hills or inside treelines. Now, though, the U.S. is trying to catch up ...