Over a decade ago I built a physical pinball machine powered by WinXP. While not integrated into the game, I considered at that time running DosBox to invoke a pinball sim game to play games from the same set that this physical pinball game was originally to be a part of.
The thought of just being able to do that was probably a lot more fun than playing the sim itself.
For these giant clusters: Sonic explosions from fireworks apparatus, remotely triggered. Focused air horns. Not sure there is any type of shrapnel that could be spread effectively. Drop some kind of sticky liquid that sticks to their wings. Drones that emit smells or sounds that confuse them and cause them to change course. Flame throwers pointing skyward.
None of these things will eradicate them. It would be a war of attrition, with radar, etc. allowing devices to be positioned.
I have hardly ever known a mathematician who was capable of reasoning. -- Plato