Five hundred metres down Twelve observed with interest one of the herbivorous deep-water heirodonts cruising past, the leeches on its body turned to strands by the pressure. The creature resembled a truncated whale, its face, however, just a wall of feeding sieves; its body short and roped with muscle, studded with round fins, and terminating in a wide vertically presented tail. It suddenly dived when it was past the SM and, as it went rapidly down, the leeches clinging to its skin began to break away. A little relief it would find in the depths, before having to return upwards to feed and be fed upon.
Twelve followed it down, the drone’s crash foam collapsing into a thick hard layer around its internal components. The substance offered some protection, but the SM knew that some parts of itself would inevitably get damaged. Essential components, however, would be fine, being constructed on the whole of hard silicon composites and foamed ceramal.
Seven hundred metres down, and the SM’s self-diagnostic program told it that a reflective cylinder in its laser had cracked. Twelve had expected this to happen, as there was no way of injecting crash foam, or even admitting seawater, into the cavity within the cylinder — and to do so would have screwed the optical perfection of the system anyway. The rate of its descent was also slowing in proportion as the density of the water increased. The drone dared not reverse its AG to pull itself down faster, as that would be too easily detected. Shortly it passed the heirodont, which was now thinner than it had been above, the water having compressed it too. The creature’s eyes glimmered from their pits as it turned and sculled hesitantly towards Twelve, but the drone was well past it before it could decide if this strange-looking object was animal or vegetable.
Now it was getting colder, and dark enough to necessitate Twelve switching from visual to low-intensity sonar, changing the emitted signal at random so that nothing constant could be detected. The Prador vessel lurking down here somewhere would be sure to have some kind of detection equipment out. A thousand metres down, and the lip of the trench finally came into sight. But Twelve did not bother to alter its course as it hit solid rock and, in a spray of silt, bounced over the edge. Using water jets, it corrected its tumble and studied the cliff face it was falling past. Down here, in weedy crevices, were whelks as big as houses riding on spreads of flat white tentacles; odd, diamond-shaped jellyfish adhered to clear surfaces, giving some expanses of rock the appearance of one great scaled beast; and long blue glisters hunting bulbous boxies that might easily be mistaken for soap bubbles. All very interesting, but all recorded and on file up on Coram. Twelve focused its attention downward, as the bottom of the trench floated up to meet it. It bounced in a cloud of silt and razor-thin shell fragments, then with great care extended the range of its sonic scans.
Nothing — nothing within range at least — but there was still plenty of the trench to search for it was many kilometres long. Twelve chose one direction at random, and with a blast of water propelled itself that way. Even before it properly got going, it noticed that one very regularly shaped boulder to its right was returning an odd signal. It risked a change in frequency and got an immediate result: the boulder was hollow. It had found the Prador ship already! But, no, that couldn’t be right; this object was much too small to contain an adult Prador. With care, Twelve moved in closer and closer to it then settled to rest on the bottom. A feeling almost like frustration came over it when it realized that nearly half of its scanning signals were now coming back to it with the same odd reverberation as had come from the unknown object. With chagrin, it admitted to itself that the pressure must have damaged its sonar. Unless…
In its cortex, SM12 mapped the shape of the boulder and compared it to images of Prador ships it had kept stored in a history file. This object was a flattened ovoid with one end seemingly sheared off. It therefore did not match the shape of any of the ships in Twelve’s file. However, it did match part of one. Twelve shot up from the bottom as it realized what it had found was a weapons turret, and that what it had just been resting on was not the bottom of the trench. Jetting higher, it scanned right across what it had landed upon.
‘Fuck,’ said SM12, who — unlike Thirteen and Sniper — was not normally given to profanity.
The flood had turned the ground into a soft morass, and made it easy to dig himself in. Vrell remained utterly motionless as the mad human yelled and stomped about.
‘Come out, come out wherever you are!’ Drum yelled.
Antiphoton fire suddenly incinerated a tree only a few metres to Vrell’s right, dropping burning cinders on the ground all around the eye he had folded upwards from his visual turret. He slowly turned that eye and observed the human drawing closer, as he inspected the muddy ground.
‘Fucking Prador,’ growled Drum.
Vrell assumed this anger must be directed at him personally because he had been the one who had installed the thrall unit in this particular human. Didn’t this Drum understand that Vrell was only obeying orders? Vrell watched the human’s antics some more, while slowly sinking his eye deeper into the concealing mud. Soon the human would be right on top of him. What would he do then? A few hours ago, he would have leapt out of this muddy hide and blasted away with his weapons, but now… what if he missed? The human could kill him. Vrell felt terrified. Deep inside himself, he felt a certainty that violence was meant for others. His own task now involved frequent use of the complicated organ exposed by the shedding of his two back legs — the organ he now squatted protectively over.
The human came forward, till he stood right at the edge of the morass. He first tested it with his foot then put weight on that foot. Vrell remained utterly motionless as the foot trod down on his carapace. He observed Drum scratching his head, then slowly revolved his muddy eye as Drum walked right across the Prador’s back and off on to the boggy ground beyond. Once the Captain was out of sight Vrell shifted slightly, and again considered making his escape. On the other hand, Drum had not detected him here. Vrell decided to stay buried for a while longer.
Captain Sprage stood on the main deck of the Vengeances his thumbs tucked into his thick leather belt and his pipe tucked into the corner of his mouth. He seemed oblivious to the bucking of his ship as it rode the swell, but stood there firmly, almost as if his feet were nailed to the deck. He observed that the waves were decreasing now, and the main danger was past. Surprisingly, there had not been that much danger. Yes, that first immense wave had sunk the Bogus and the Rull, but captains Jester and Orlando had survived their dunking in the sea, along with all of their two crews. The irony was that the undersea explosion causing the wave had also affected just about every sea creature in the area. Sprage pulled his pipe from his mouth and studied the leeches and glisters floating on the surface. He had counted fifteen different varieties of whelk, and noted that the underwater shock had broken open prill and that many were floating dead on the surface. He even noted some forms of life he’d never seen before: deep-bottom dwellers that had swollen into grotesque giant shapes on ascending to the surface. None of these creatures showed signs of recovering.
‘How come none of ‘em are reviving?’ he asked generally.
Windcheater lifted his head from the deck and peered over the side. Sprage took a furtive glance at the creature’s metal aug and wondered if that was the reason for the sail’s need to interfere with the status quo. On the other hand it had probably been bolshy long before, else why would it have acquired an aug in the first place? After a long hard look overboard, Windcheater swung his head round and up to the deck.
‘The hyper-shock has caused major cellular disruption. The EM burst killed between eighty to ninety-five per cent of the viral fibres. The combination of these two has taken each life-system beyond chance of recovery,’ said the sail with extremely uncharacteristic precision.