Michael Costa from Los Angeles was the munitions expert on board and he'd been instructed to make a "bootleg fuel-air bomb with some real firepower."

Okay, he could do that easily enough.

His working model was the BLU-96, often called a Daisy Cutter, which graphically described the end result. Costa knew that the bomb had originally been designed to clear away mine fields, as well as jungles and forests for military landing zones. Then some really crazy, sick dude had figured out that the Daisy Cutter could wipe out people as easily as it could trees and boulders.

So now here he was inside an old, beat-to-hell cargo plane flying over the Tuscarora Mountain range toward Sunrise Valley, Nevada, and they were very close to T, for target.

He and his new best friends were assembling the bomb right there on the plane. They even had a diagram showing how to do it, as if they were idiots. Assembling Fuel-Air Bombs for Dummies.

The actual BLU-96 was a tightly controlled military weapon and relatively hard to obtain, Costa knew. Unfortunately for everybody who lived, loved, ate, slept, and shit in Sunrise Valley, Daisy Cutters could also be assembled at home out of readily obtainable ingredients. Costa had purchased a thousand-gallon supplemental fuel bladder, then filled it with high-octane gas, fitted a dispersing device, and inserted dynamite sticks as an initiator. Next, he made a motion brake and trigger assembly using a parachutist's altitude-deployment device for parts. Simple stuff like that.

Then, as he'd told the others on board the cargo plane, "You fly over the target. You push the bomb out the payload door. You run like your pants are on fire and there's an ocean up ahead. Trust me, the Daisy Cutter will leave nothing but scorched earth below. Sunrise Valley will be a burn mark in the desert. A memory. Just you watch."