bank of power switches on the wall. He threw them, and the lights came on. The room was a concrete bunker. It contained spartan living quarters. Tiered bunks were stacked along two walls. There were laboratory benches, equipped with basic lab supplies. There was a dining area, with a table and benches and a cooking stove. A door led to the bunker’s power source: a pair of D-size flashlight batteries, looming far above their heads. Another door led to a toilet and shower. A chest held some freeze-dried meals in pouches. The bunker was
