Tuf Voyaging by George R. R. Martin

them every step of the way. They sealed off whole sectors of the
Ark
, evacuated all the air, turned off all the power. They got a few that way. They set up ambushes, fought them meter for meter. There are still places that are battle-scarred, dysfunctional, beyond the
Ark
‘s repair capacities. They let loose plague and pestilence and parasite, and from their vats they summoned their pet nightmares, and they fought, and died, and won. In the end all the Hruun were dead. And you know what, Kaj Nevis? All but four of the defenders were dead as well. One of those was grievously wounded, two others sick, and the last was dead inside. Would you like to know their names? No, I thought not. You have no curiosity, Kaj Nevis. It is no matter. Tuf will want to know, as will the ancient Lion.”
    “TUF? LION? WHAT ARE YOU TALKING ABOUT? THEY’RE DEAD, BOTH OF THEM.”
    “Incorrect,” Anittas said. “They are both aboard even now. Lion has found the armory. He’s a walking arsenal, and he’s coming for you. Tuf has found something even more important. Rica Dawnstar is following the silver trace to the main control room, the captain’s chair. You see, Kaj Nevis, the gang’s all here. I have awakened every part of the
Ark
that remains functional, and I am leading them all by the hand.”
    “STOP IT, THEN,” Nevis commanded. He did not hesitate. The great metal pincer reached out and embraced Anittas about his biometal throat. Black sweat oozed down onto the pincer’s serrated blade. “STOP THEM RIGHT NOW.”
    “I have not completed my story, Kaj Nevis,” the cybertech said. His mouth was a smear of blood. “The last Imperials knew they could not go on. They shut down the ship, gave it up to vacuum and silence and the void. They made it go derelict. Yet not entirely, you see. They feared another attack, by the Hruun or perhaps, in time, others yet unknown. So they told the
Ark
to defend itself. They armed the plasma cannon and external lasers and kept the defense sphere functional, as we learned to our sorrow. And they programmed the ship to take a terrible vengeance for them, to return again and again and again to Hro B’rana, whence the Hruun had come, and to deliver its gift of plague and pestilence and death. To guard against the Hruun building up immunity, they subjected their plague tanks to constant radiation, to encourage endless mutation, and they established a program for automatic genetic manipulation to fashion ever newer and more deadly viruses.”
    “I DON’T GIVE A DAMN,” Kaj Nevis said. “HAVE YOU STOPPED THE OTHERS? CAN YOU KILL THEM? I WARN YOU, DO IT NOW OR YOU’RE DEAD.”
    “I am dead anyway, Kaj Nevis,” Anittas said, “I’ve told you that. The plagues. They left a secondary defense in place. Should the ship be breached once again, the
Ark
was programmed to wake itself, to fill the corridors with atmosphere, oh-yes, but an atmosphere tainted by a dozen different disease vectors. The plague tanks have been churning and boiling for a thousand standard years, Kaj Nevis, mutating again and again. There is no name for what I have contracted. Some kind of spore, I think. There are antigens, medicines, vaccines—the
Ark
has been manufacturing those, as well—but it’s too late for me, too late by far. I breathed it in, and it’s eating my biohalf alive. My cyberhalf is inedible. I could have given us this ship, Kaj Nevis. Together we might have had the power of a god. Instead we die.”
    “YOU’LL DIE,” Nevis corrected. “AND THE SHIP IS MINE.”
    “I think not. I have kicked the idiot giant soundly, Kaj Nevis, and it is awake again. Still an idiot, oh yes, but awake, and ready for orders you have neither the knowledge nor the capacity to give. I am leading Jefri Lion straight here, and Rica Dawnstar is ascending toward central control even now. And more—”
    “NO MORE,” Nevis said curtly. The pincer crunched through metal and bone and took the cybertech’s head clean off with a