Are you kidding me? They have weapons at their disposal that you and I could never dream of. Also, if little Timmy gets his drone taken out because it's flying near a military base - TOO BAD OH SO SAD. 
https://arstechnica.com/gadgets/2017/07/sounds-bad-researchers-demonstrate-sonic-gun-threat-against-smart-devices/
http://www.popsci.com/korean-researchers-knock-drones-out-air-sound