The magazine of Project Stachelschwein. Start with the opening piece, then the workshop.
Five million sensors and interceptor drones on German roofs, tied together by an open protocol. No single expensive missile answers a wave of ten thousand drones. Mass does, the kind you can roll out in weeks.
An early Stachelschwein idea: bag ballistic rockets with drone nets. Kinetic energy at Grad speed is already megajoules. The magazine keeps the physics. The nav keeps the roof.