Ukraine and Russia are creating and deploying vast numbers of different types of drones—including the now-notorious “FPV,” or first-person view, drone that pilots operate by carrying goggles that stream video of its perspective. These drones, which may carry payloads large Technology News sufficient to destroy tanks, are cheap (costing as little as $400), easy to supply, and tough to shoot down. They use direct radio communications to transmit video feeds, obtain commands, and navigate.
