Most RC hobyists can knock this out of the sky

 Kurdish news agency video of a Turkish drone.

American, Chinese, and Euro RC enthusiasts have simple video targeting these days for their annual RC plane mashups. Sort of an aerial crash derby. Easy, simple, low cost.

Give me a thousand dollars, access to foam boards and I can build a very low cost suicidal drone killer, knock this right out of the sky. The Kurds will learn these ricks fairly quickly, and our Pentagon is worried shitless. Visual targeting of the UAV drones is the best approach, low cost, very effective at the shorter ranges.