So….. I think I have the perfect idea for that Trump Blimp in England.
Someone needs to figure out how to attach razor blades to the props on a drone, in such a way that the drone will still fly.
If they are attached to the prop at a angle that is neutral to the circular direction the drone should still fly perfectly.
Then, fly the drone into the bottom of that blimp…. the razor blades will tear a hole in it that can't be repaired.