Slaughterbots come to anyone's mind?
For those that haven't seen it, it's on youtube.
Wikipedia: https://en.wikipedia.org/wiki/Slaughterbots
For those that haven't seen it, it's on youtube.
Wikipedia: https://en.wikipedia.org/wiki/Slaughterbots
And they've been on battlefields for much longer.
My point: you're not going to find many drones like https://en.wikipedia.org/wiki/Stanislav_Petrov in the foreseeable future.
It's also failing to actually realize military objectives. The problem isn't delivering bullets or explosives to the target, it's finding the target in the first place.
Drone surveillance is a much bigger threat than killer drones. You are more likely to be thrown into prison because of drone technology than being killed.