Here's a good example of global guerrilla tinkering and decentralized defense.
Palestinian guerrillas in the Gaza strip have developed a simple and effective weapon for disrupting Israel. It's a fire kite. Here are the details (reuters video report):
A homemade kite, built out of transparent plastic (making it hard to spot). This is the delivery vehicle.
The warhead is a long tail and fringe soaked in flammable liquid. The tip of the tail is a burning rag or burning coal.
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