The F-4 waded into the silage refinery and tore it apart. It picked up the pipelines, snapped them off clean at the joints, and wielded them like supersonic bludgeons. It twisted the refinery towers until they cracked off and tumbled and fell, and it threw a hot spew of gene-twisted yeast and fungi into a contaminating acres-wide slop. It blew out windows, and ripped off roofs, and cracked cement foundations, and shorted out generators. It swiftly killed three refinery workers who had been too stubborn and dedicated to leave. After the twister had shattered half the refinery and broken the rest open, its ally the rain arrived, and thoroughly drenched everything that had been exposed.