I’ve been seeing plenty of videos of drones in Ukraine destroying people and vehicles. They’re hard to defend against. I wouldn’t be surprised in the least if Islamists were looking at them to enable another 9/11 attack. Drone swarms all over the place, especially at open sporting events, and let us not forget the upcoming inauguration.
Have you seen the drone swarm shows or demonstrations at night where the sky is lite up with a bunch of them flying into shapes or words - it is a new twist on fireworks;)