“Exactly. A drone. No pilot.” It had a wingspan of ten inches. Eric brought his arm close to the drone, letting Rick and Karen have a good look. “This is a giant prototype of a Hellstorm,” he said. “Once it’s flight-tested, it will be shrunk down to half an inch.” Instead of landing gear, the Hellstorm had four jointed legs with what looked like sticky pads on the ends, just like the feet on the hexapod trucks. Under its wings it carried missiles: two glass tubes with long steel needles at their noses, fins, and what looked like a rocket motor

