But none of them had. Only him. He had no idea why. He had no sense of being different from the others, but obviously he was. Some small genetic trait. Some antibody peculiar to him. Or maybe he was mistaken and it was just plain old luck. He was alive; they were dead. No sense to any of it. No prize awarded to the last man standing. Just a mystery without a solution. Abramson and Perlo had been the last to go. If you didn’t count Major whatever-her-name-was. Anders, Andrews, something like that. He couldn’t remember anymore. Anyway, there was never much hope for her. She got sick and stayed sick. By the time she died, she had already been dead for weeks in every way that mattered, her brain fried, memory emptied, mouth drooling. Just lying on the floor making weird sounds and staring at them. Just gibbering about nothing, her eyes wide and rolling, her face all twisted. He would have put a stop to it if he could have made himself do so. But he couldn’t. It took Perlo to do that. Perlo hadn’t harbored the same reservations he had. He hadn’t liked her anyway, he told them. Even when she hadn’t been sick, when she was normal, she was irritating. So it was easy, putting the gun to her head and pulling the trigger. She probably would have thanked him if she could have, he said afterward.

Two weeks later, Perlo was dead, too, shot with the same gun. He’d decided he couldn’t stand the waiting and pulled the trigger a second time. Left the gun with an almost full clip for the other two, an unspoken suggestion that they might be wise to follow him.

They hadn’t taken the hint. Abramson had lasted almost seven months longer, and he and Wills made a good pair in that short time. They were both midwestern boys married young, gone into the service of their country, officer training, fast track to promotion, full of patriotic duty and a sense of pride in wearing the uniform. Both had been pilots before assuming command positions. All that was dead and gone, but they liked talking about how it had been when things were better. They liked remembering because it made them feel that even though things had turned out the way they had, there had been a reason for sticking with it, a purpose to their lives.