Well I was thinking about a single person, and it would be hard to stage 50000 of anything without being noticed. Part of what makes drones so scary is how you

Well I was thinking about a single person, and it would be hard to stage 50000 of anything without being noticed. Part of what makes drones so scary is how you have no effective way to defend against them, and part of that is not being able to see them coming. You can see 50000 coming. You can defend against 50000 by getting inside a structure.