The moving Bolo had passed four dead brigade mates in the last thirty kilometers, and it was not unwounded itself. Two of its starboard infinite repeaters had been blasted into mangled wreckage, energy weapon hits had sent molten splatters of duralloy weeping down its glacis plate to freeze like tears of pain, a third of its after sensor arrays had been stripped away by a near miss, and its forward starboard track shield was jammed in the lowered position, buckled and rent by enemy fire. Its turret bore the ID code 25/D-0098-ART and the unsheathed golden sword of a battalion commander, yet it was alone. Only one other unit of its battalion survived, and that unit lay ahead, beyond this death-choked valley. It was out there somewhere, moving even now through the trackless, waterless Badlands of the planet Camlan, and unit ART of the Line rumbled steadily down the valley to seek it out.

I interrogate my inertial navigation system as I approach my immediate objective. The INS is not the most efficient way to determine my position, but Camlan’s entire orbital network, including the recon and nav sats, as well as the communication relays, perished in the Enemy’s first strike, and the INS is adequate. I confirm my current coordinates and grind forward, leaving the valley at last.

What lies before me was once a shallow cup of fertile green among the lava fields; now it is a blackened pit, and as my forward optical heads sweep the ruins of the town of Morville I feel the horror of Human mass death. There is no longer any need for haste, and I devote a full 6.007 seconds to the initial sweep. I anticipate no threats, but my on-site records will be invaluable to the court of inquiry I know will be convened to pass judgment upon my brigade. I am aware of my own fear of that court’s verdict and its implications for all Bolos, but I am a unit of the Line. This too, however bitter, is my duty, and I will not flinch from it.

I have already observed the massive casualties C Company inflicted upon the Enemy in its fighting retreat up the Black Rock Valley. The Enemy’s vehicles are individually smaller than Bolos, ranging from 500.96 Standard Tons to no more than 4,982.07 Standard Tons, but heavily armed for their size. They are also manned, not self-aware, and he has lost many of them. Indeed, I estimate the aggregate tonnage of his losses in the Black Rock Valley alone as equivalent to at least three Bolo regiments. We have yet to determine this Enemy’s origins or the motives for his assault on Camlan, but the butchery to which he has willingly subjected his own personnel is sobering evidence of his determination… or fanaticism. Just as the blasted, body-strewn streets of Morville are ample proof of his ferocity.

Seventy-one more wrecked Enemy vehicles choke the final approach to the town, and two far larger wrecks loom among them. I detect no transponder codes, and the wreckage of my brigade mates is so blasted that even I find it difficult to identify what remains, yet I know who they were. Unit XXV/D-1162-HNR and Unit XXV/D-0982-JSN of the Line have fought their last battle, loyal unto death to our Human creators.

I reach out to them, hoping against hope that some whisper from the final refuge of their Survival Centers will answer my transmission, but there is no reply. Like the other Bolos I have passed this day, they are gone beyond recall, and the empty spots they once filled within the Total Systems Data Sharing net ache within me as I move slowly forward, alert still for any Enemy vehicles hiding among the wreckage. There are none. There are only the dead: the Enemy’s dead, and the six thousand Human dead, and my brothers who died knowing they had failed to save them.

This is not the first time units of the Line have died, nor the first time they died in defeat. There is no shame in that, only sorrow, for we cannot always end in victory. Yet there is cause for shame here, for there are only two dead Bolos before me… and there should be three.

Wind moans over the wreckage as I pick my way across the killing ground where my brothers’ fire shattered three Enemy attacks before the fourth overran them. Without the recon satellites there is no independent record of their final battle, but my own sensor data, combined with their final TSDS transmissions, allow me to deduce what passed here. I understand their fighting withdrawal down the Black Rock Valley and the savage artillery and missile barrages which flayed them as they fought. I grasp their final maneuvers from the patterns of wreckage, recognize the way the Enemy crowded in upon them as his steady pounding crippled their weapons. I see the final positions they assumed, standing at last against the Enemy’s fire because they could no longer retreat without abandoning Morville.

And I see the third position from which a single Bolo did retreat, falling back, fleeing into the very heart of the town he was duty bound to defend. I track his course by the crushed and shattered wreckage of buildings and see the bodies of the Camlan Militia who died as he fled, fighting with their man-portable weapons against an Enemy who could destroy 13,000-ton Bolos. There are many Enemy wrecks along his course, clear evidence of how desperately the Militia opposed the invaders’ advance even as the Bolo abandoned Morville, fleeing north into the Badlands where the Enemy’s less capable vehicles could not pursue, and I know who left those Humans to die. Unit XXV/D-0103-LNC of the Line, C Company’s command Bolo, my creche mate and battle companion and my most trusted company commander. I have fought beside him many times, known his utter reliability in the face of the Enemy, but I know him no longer, for what he has done is unforgivable. He is the first, the only, Bolo ever to desert in the face of the Enemy, abandoning those we are bound to protect to the death and beyond.

For the first time in the history of the Dinochrome Brigade, we know shame. And fear. As LNC, I am a Mark XXV, Model D, the first production model Bolo to be allowed complete, permanent self-awareness, and LNC’s actions attack the very foundation of the decision which made us fully self-realized personalities. We have repeatedly demonstrated how much more effective our awareness makes us in battle, yet our freedom of action makes us unlike any previous units of the Brigade. We are truly autonomous… and if one of us can choose to flee-if one of us can succumb to cowardice-perhaps all of us can.

I complete my survey of the site in 4.307 minutes. There are no survivors, Enemy, Human, or Bolo, in Morville, and I report my grim confirmation to my Brigade Commander and to my surviving brothers and sisters. The Enemy’s surprise attack, coupled with our subsequent losses in combat, have reduced Sixth Brigade to only fourteen units, and our acting Brigade Commander is Lieutenant Kestrel, the most junior-and sole surviving-Human of our command staff. The Commander is only twenty-four Standard Years of age, on her first posting to an active duty brigade, and the exhaustion in her voice is terrible to hear. Yet she has done her duty superbly, and I feel only shame and bitter, bitter guilt that I must impose this additional decision upon her. I taste the matching shame and guilt of the surviving handful of my brothers and sisters over the TSDS, but none of them can assist me. The Enemy is in full retreat to his spaceheads, yet the fighting continues at a furious pace. No other Bolos can be diverted from it until victory is assured, and so I alone have come to investigate and confirm the unbelievable events here, for I am the commander of LNC’s battalion. It is up to me to do what must be done.

“All right, Arthur,” Lieutenant Kestrel says finally. “We’ve got the situation in hand here, and Admiral Shigematsu’s last subspace flash puts Ninth Fleet just thirty-five hours out. We can hold the bastards without you. Go do what you have to.”