Wills walked on, walked on, walked on. He had no destination, no particular route, and no plan. He walked to have something to do. Even though the complex had only eight rooms, not counting storage lockers and the cold room. Even though there were only three short corridors that, when added together, measured no more than a hundred yards. He carried his handheld receiver, which was linked to the communications center, which in turn was linked to the satellite system. It was a waste of time, but he carried it out of habit. Someone might call. You never knew.

At the cold room, he stopped and stared at the heavy iron doors. He imagined what lay behind them, but only for a moment, because that was all he could bear. Seventeen men and women, stacked like cordwood in an eight-by-ten space. Stacked with the perishable food, which had long since perished. He couldn’t bear thinking about what was happening to the bodies, even at the freezing temperatures the cooling system maintained. He hadn’t gone in there since he had added Abramson to the pile, and he was pretty sure he would never go in there again. What was the point?

Still, he stood at the doors and stared at them for a long time, his mind conjuring dark images. In the old days, this wouldn’t have happened; they wouldn’t have all been grouped together where a virus could wipe them out. They would have been assigned to a dozen different command centers. You wouldn’t have found more than two or three staffing any one, each center responsible for only a handful of silos. But near the end, when it became clear to someone in authority that an enemy strike was imminent, they had established this base, believing a central command center necessary. It had become home to dozens of teams moving in and out over a twenty-year period, each waiting for the call. His group of nine had been the last, but the team before his, the one on which Abramson served, had been unable to leave. The National Command Authority had decided to seal them in as a precaution. Rotation of personnel was temporarily suspended.

Just until conditions improved.

When he walked on again, he did so with less purpose, his head lowered. He should do something, but he couldn’t think what. He wanted out of there badly, but he couldn’t manage it by himself. Not unless he found the code he was searching for, the code that would activate the elevators and open the outer doors. That was the way the complex was constructed, a safeguard against infiltration by unauthorized personnel. The military thought of everything. He grinned. Sure, they did. They just overlooked the possibility that those inside might not be able to get out if the code was lost. Or maybe they hadn’t overlooked it. Maybe they just didn’t care.