‘That’s the sail,’ said SM8, tilting in midair. The Warden froze the image it received, and would have smiled had it the ability. It flicked back to Eight as the SM opened up with its rail-gun.
For one second the stern of the ship was exploding into splinters, then a flat-shield cut between, and before this the sea turned white with repelled fire. The two SMs cut up into the sky.
‘It’s listing!’ shouted Nine happily.
‘That wasn’t you, Nine. See if you can now get underneath the ship,’ said Twelve.
The two drones arced around in the sky, then hit the sea. The Warden received sonar and ultrasound images of leeches fleeing the area like squid, then an image of the bottom of the ship like an open lantern. Its timbers were splintered and broken, and fires were burning inside.
‘You may stand down for now,’ said the Warden. ‘If the ship does not go down soon, then hit it again.’
‘What about the Prador that went ashore?’ asked Twelve.
‘Leave it,’ said the Warden. ‘I don’t think it will be going very far. Also, SM Eleven will be with you very soon, in the com relay shell, and I want you take make sure it is unharmed.’
With that, the AI cut contact and returned its full attention to those five seconds of Prador code. Already it had separated thrall code from carrier signal. The thrall code definitely had five distinct threads, which meant the adult Prador somewhere under the sea was linked to two blanks still on the ship as well as the three accompanying the adolescent Prador.
‘SM Eleven,’ the Warden sent. ‘Here is the carrier signal. Trace and connect.’
Eleven, still decelerating into atmosphere, opened out its wings and extruded instrument pods and signal dishes. It was utterly without weaponry, its domain solely being that of communication and information.
‘Tracing underspace signal. Connected and decoded. Tunnelling link establishing… established,’ said Eleven.
‘Stand ready,’ said the Warden as it applied the full quarter of the processing power it was using to the carrier signal code alone. The signal separated into two strands almost immediately: send and return.
‘SM Eleven, here is your decoder program.’ It took a full second for the Warden to transmit the program. ‘Now, I want you to boost the return signal one hundred per cent. If it looks to be fading into shut-off, I want you to increase power and maintain at that level.’
‘Initiating,’ said SM11.
Ebulan crashed against the wall of his chamber, then over-corrected with AG and slammed against the ceiling. He sent the shut-off code; the return signal started to fade, but then quickly reinstated. The signal wouldn’t stop coming in, and was far too powerful: one blank decapitated yet still broadcasting, one burnt and drowning, and another with the flesh stripped from half his body. Ebulan had never known such pain. He tried to tear the control interface boxes from his body, and the stumps where once he’d had legs shifted and quivered. He could do nothing for himself. In panic, he sent a signal that summoned his ten remaining blanks. He had to get these boxes off himself now.
The human blanks entered the chamber, moving unsteadily under the impetus of Ebulan’s erratic control. Under his instruction, two of the blanks came forward bearing shell cutters. He had one of them set to work on the box that controlled the blank abandoned on the beach, which was still trying vainly to stand. The shell cutter penetrated too deep and Ebulan jerked forward, pushing the blank holding it up against the wall and pinching him in half with the scalloped rim of his shell.
No pain. The return signal, from the blank he had just cut in half, immediately shut off. Ebulan backed away from the two quivering halves of what had once, centuries ago, been a human being. It had to be something affecting the return signal from outside, not a fault in the control boxes… No, no that was impossible: the codes were quite simply unbreakable. Ebulan dispelled that aberrant thought and concentrated on controlling a second blank. This one carefully sliced down between control boxes and Ebulan’s shell, severing the filament links into the Prador’s nervous system. When, at one point, the blank cut deep, Ebulan bore this comparatively small pain without reaction and began, in his opinion, to think more clearly.
Ebulan stopped the blank when it came to the fifth box, and ground his mandibles as he bore the continuing pain from that box. All things in their time and place. He concentrated all his attention through that same box: seared skin in salt water… the continuous sensation of drowning as the body filled with virus fibres adapted to extracting oxygen from water… the hits of leeches coming in through the burn holes in the hull and the hatch… Ebulan elicited some movement from Speaker by having her open her one remaining eye. Too dark. He had her turn herself in the water-filled hold, sculling with her one remaining arm. It took a nightmare time for the display lights from the motor to come into view. He had her pull herself towards it, to grab the cowling and, bracing herself against the side of the ship, tear the cowling away to expose the blinking detonator. Leaving a delayed instruction in her thrall unit, he withdrew from her, then had the blank holding the shell cutter remove her control box too. Now to deal with the source of his pain.
Traitors. There were traitors on board his spaceship. Not the blanks, of course, as they could no more betray him than could one of the ship’s engines. He turned in midair to observe the nine remaining blanks, then instructed them to return to their stations. One after another, they filed from the chamber and the doors slid shut behind them. Through their eyes, he saw that everything outside appeared to be as it should. Ebulan bubbled and hissed.
At any other time Vrell would have had to be his prime suspect. But Vrell was not here now, and it would have been foolish for the adolescent to initiate an attack of which he could not take advantage. And Vrell was not that stupid. In fact, Ebulan had only recently put off killing the adolescent, for despite his imminent translation into adulthood Vrell had always proved very efficient and useful. Perhaps, though, the attack had indeed been planned by Vrell — and was carried out prematurely by the adolescent’s accomplices.
‘Second-children, come to me,’ said Ebulan to the air. Lights flickered in the stone-effect surface of the wall to tell him his summons had been acknowledged. After noting this, he moved over to one side of the chamber to study a cluster of hexagonal wall screens, all of them showing only white haze. He disconnected one of his control boxes to link through. As he did so, two of the screens lit up displaying scenes across atolls and open sea.
‘War drones,’ he ordered, ‘head for the island. Attack all my enemies. Do not cease till you destroy them all.’
‘We will kill the old drone,’ one of them promised.
‘As you will, but you will not return.’
A message began coming back, but Ebulan disconnected. The screens began to white-out, but he kept his attention fixed on them as the chamber’s sliding doors reopened and numerous hard sharp legs clattered on the flooring. As the doors shut, he slowly turned.
‘Second-children,’ he greeted the four adolescent Prador arrayed on the opposite side of the room — then he turned slightly towards the doors. There came two loud clumps as their locking systems engaged.
‘Father, what do you want of us?’ asked one of the second-children, slightly larger than the rest.
Ebulan’s AG hummed as he tilted and slid forwards rapidly. The four of them scattered, but he pinioned two of them against the wall. They both let out a siren wail as he rammed his huge carapace into them. One after the other, their shells collapsed with a dull liquid thud, their wailing died off in hissing gurgles. Ebulan now levelled and backed off, with pieces of broken shell and ichor clinging to his scalloped rim. He slowly turned to the other two, who were scrabbling desperately at the door.