The drones are jet-powered and fly in masses, you can't shoot down them all. Though only 1-2 can reach the city. But they do so quite frequently, a couple times per day.

Pure terrorism.

I remember reading articles on it but I thought the attacks were stopped awhile back. I had no idea, so this makes sense.

Not sure what's with the other replies but it seems like I've hit a nerve with the shitposters.