The Army is buying microwave cannons to take down drones in mid-flight

The US Army has a new plan for microwaving drones out of the sky. In a public solicitation last Friday, the agency announced its intention to purchase an airborne high-powered microwave system from Lockheed Martin, which is intended for use against drones. The weapon, which would be mounted to an airplane, would disable fixed-wing or quadcopter drones with a beam of focused radiation.