The walls are before me, and I ready myself for a final effort, but suddenly I am aware of trickle currents flowing over my outer surface. Is this some new trick of the Enemy? I tune to the wave energies, trace the source. They originate at a point in contact with my aft port armor. I sense modulation, match receptivity to a computed pattern. And I hear a voice:
"Unit LNE, break it off, Lenny. We're pulling back now, boy. This is Command to LNE; pull back to ten miles. If you read me, Lenny, swing to port and halt."
I am not fooled by the deception. The order appears correct, but the voice is not that of my Commander. Briefly I regret that I cannot spare energy to direct a neutralizing power flow at the device the Enemy has attached to me. I continue my charge.
"Unit LNE! Listen to me, boy; maybe you don't recognize my voice, but it's me. You see, boy-some time has passed. I've gotten old. My voice has changed some, maybe. But it's me! Make a port turn, Lenny. Make it now!"
I am tempted to respond to the trick, for something in the false command seems to awaken secondary circuits which I sense have been long stilled. But I must not be swayed by the cleverness of the Enemy. My sensing circuitry has faded further as my energy cells drain; but I know where the Enemy lies. I move forward, but I am filled with agony, and only the memory of my comrades drives me on.
"Lenny, answer me. Transmit on the old private band-the one we agreed on. Nobody but me knows it, remember?"
Thus the Enemy seeks to beguile me into diverting precious power. But I will not listen.
"Lenny-not much time left. Another minute and you'll be into the walls. People are going to die. Got to stop you, Lenny. Hot here. My God, I'm hot. Not breathing too well, now. I can feel it; cutting through me like knives. You took a load of Enemy power, Lenny; and now I'm getting my share. Answer me, Lenny. Over to you…"
It will require only a tiny allocation of power to activate a communication circuit. I realize that it is only an Enemy trick, but I compute that by pretending to be deceived, I may achieve some trivial advantage. I adjust circuitry accordingly and transmit:
"Unit LNE to Command. Contact with Enemy defensive line imminent. Request supporting fire!"
"Lenny… you can hear me! Good boy, Lenny! Now make a turn, to port. Walls… close…"
"Unit LNE to Command. Request positive identification; transmit code 685749."
"Lenny-I can't… don't have code blanks. But it's me…"
"In absence of recognition code, your transmission disregarded." I send. And now the walls loom high above me. There are many lights, but I see them only vaguely. I am nearly blind now.
"Lenny-less'n two hundred feet to go. Listen, Lenny. I'm climbing down. I'm going to jump down, Lenny, and get around under your fore scanner pickup. You'll see me, Lenny. You'll know me then."
The false transmission ceases. I sense a body moving across my side. The gap closes. I detect movement before me, and in automatic reflex fire anti-P charges before I recall that I am unarmed.
A small object has moved out before me, and taken up a position between me and the wall behind which the Enemy conceal themselves. It is dim, but appears to have the shape of a man…
I am uncertain. My alert center attempts to engage inhibitory circuitry which will force me to halt, but it lacks power. I can override it. But still I am unsure. Now I must take a last risk; I must shunt power to my forward scanner to examine this obstacle more closely. I do so, and it leaps into greater clarity. It is indeed a man-and it is enclothed in regulation blues of the Volunteers. Now, closer, I see the face and through the pain of my great effort, I study it…
"He's backed against the wall," Reynolds said hoarsely. "It's still coming. A hundred feet to go-"
"You were a fool, Reynolds!" the mayor barked. "A fool to stake everything on that old dotard's crazy ideas!"
"Hold it!" As Reynolds watched, the mighty machine slowed, halted, ten feet from the sheer wall before it. For a moment, it sat, as though puzzled. Then it backed, halted again, pivoted ponderously to the left, and came about.
On its side, a small figure crept up, fell across the lower gun deck. The Bolo surged into motion, retracing its route across the artillery-scarred gardens.
"He's turned it." Reynolds let his breath out with a shuddering sigh. "It's headed out for open desert. It might get twenty miles before it finally runs out of steam."
The strange voice that was the Bolo's came from the big panel before Mayfield:
"Command… Unit LNE reports main power cells drained, secondary cells drained; now operating at.037 percent efficiency, using Final Emergency Power. Request advice as to range to be covered before relief maintenance available."
"It's a long way, Lenny…" Sanders' voice was a bare whisper. "But I'm coming with you…"
Then there was only the crackle of static. Ponderously, like a great mortally stricken animal, the Bolo moved through the ruins of the fallen roadway, heading for the open desert.
"That damned machine," the mayor said in a hoarse voice. "You'd almost think it was alive."
"You would at that," Pete Reynolds said.
The old war machine sat in the village square, its impotent guns pointing aimlessly along the dusty street. Shoulder-high weeds grew rankly about it, poking up through the gaps in the two-yard-wide treads; vines crawled over the high, rust-and guano-streaked flanks. A row of tarnished enameled battle honors gleamed dully across the prow, reflecting the late sun.
A group of men lounged near the machine; they were dressed in heavy work clothes and boots; their hands were large and calloused, their faces weather-burned. They passed a jug from hand to hand, drinking deep. It was the end of a long workday and they were relaxed, good-humored.
"Hey, we're forgetting old Bobby," one said. He strolled over and sloshed a little of the raw whiskey over the soot-blackened muzzle of the blast cannon slanting sharply down from the forward turret. The other men laughed.
"How's it going, Bobby?" the man called.
Deep inside the machine there was a soft chirring sound.
"Very well thank you," a faint, whispery voice scraped from a grill below the turret.
"You keeping an eye on things, Bobby?" another man called.
"All clear," the answer came: a bird-chirp from a dinosaur.
"Bobby, you ever get tired just setting here?"
"Hell, Bobby don't get tired," the man with the jug said. "He's got a job to do, old Bobby has."
"Hey, Bobby, what kind o'boy are you?" a plump, lazy-eyed man called.
"I am a good boy," Bobby replied obediently.
"Sure Bobby's a good boy." The man with the jug reached up to pat the age-darkened curve of chromalloy above him. "Bobby's looking out for us."
Heads turned at a sound from across the square: the distant whine of a turbocar, approaching along the forest road.
"Huh! Ain't the day for the mail," a man said. They stood in silence, watching as a small, dusty cushion-car emerged from deep shadow into the yellow light of the street. It came slowly along to the plaza, swung left, pulled to a stop beside the boardwalk before a corrugated metal store front lettered BLAUVELT PROVISION COMPANY. The canopy popped open and a man stepped down. He was of medium height, dressed in a plain city-type black coverall. He studied the store front, the street, then turned to look across af the men. He came across toward them.
"Which of you men is Blauvelt?" he asked as he came up. His voice was unhurried, cool. His eyes flicked over the men.
A big, youngish man with a square face and sun-bleached hair lifted his chin.
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