It's time to talk about the drones

If it is anything DoD, why conduct exercises over civilian populations and interfere with public safety, airports and the medevac situation? The military has their own op areas for this sort of thing. And if they did it by accident, why continue to do it? I’m telling y’all, something just doesn’t add up in the stories we’ve heard.
yes again. we just dont know right now. A poster said earlier some drones didn't give off a heat shield. From what I know that is not possible with our current technology