When a small, $400 remote-controlled quadcopter drone landed on the grounds of the White House in February 2015, Obama administration officials were in full freak-out mode. Just 10 days before that incident, officials from the Department of Homeland Security, the U.S. military, and the FAA huddled for a “summit” regarding a danger that they had been contemplating for years: Terrorists’ use of weaponized drones for attacks or assassination. As reported by Wired , while the conference was open to the public it was not open to the press, but one attendee told the online tech magazine it was an eye-opening experience: The officials played videos of low-cost drones firing semi-automatic weapons, revealed that Syrian rebels are importing consumer-grade drones to launch attacks, and flashed photos from an exercise that pitted $5,000 worth of drones against a convoy of armored vehicles. (The drones won). However, the attendee noted, the most impactful visual aide was ...