But this wasn’t just another repeat of the same old obstacle course. It was a test mission.
Lee had told Paladin that a smuggler’s stash was hidden somewhere in the dunes. His job was to approach from the south, map the space, try to find the stash, and come back with all the data he could. The botadmin grinned as he delivered these instructions, gripping Paladin’s shoulder. “I tweaked some of your drivers just for this test. You’re going to float up those dunes like a goddamn butterfly.”
Now it was an hour until sundown, and Paladin’s carapace bent the light until it slid below the visible spectrum. To human eyes, his dark body on the dune’s summit would look like a shimmer of heat in the air, especially from a distance. That’s what he was counting on, anyway. He needed to get a sense of the area, its hiding places, before anyone figured out a bot was prowling.
Pale, reddish swells softened the landscape in every direction. The sand was totally undisturbed—if anyone had been walking around here, the wind had blown their tracks away. The stash had to be underground, if it was even here at all. Paladin stood still, lenses zooming and panning, searching for a glint of antennas or other signs of habitation. He cached everything in memory for analysis later.
There it was: a crescent of chrome unburied by wind. He scrambled down the dune, making hundreds of small adjustments to avoid falling on the slithering ground, getting a precise location on a portal that probably led to a buried structure below. He would yank it open and get back to the lab. Lee would clean the sand from his muscles, and there would be no more of this grinding discomfort.
As Paladin reached out, ready to pull or torque the lock mechanism, a hidden sniper tore his right arm off at the shoulder. It was the first true agony of his life. He felt the wound explode across his whole torso, followed by a prickling sear of unraveled molecular bonds along the burned fringes of his stump. Out of this pain bloomed a memory of booting up his operating system, each program calling the next out of nothing. He wanted to go back into that nothing. Anything to escape this scalding horror, which seemed to pour through his body and beyond it. Paladin’s sensorium still included his severed arm, which was broadcasting its status to the bot with a short-range signal. He’d have to kill his perimeter network to make the arm go silent. But without a perimeter he was practically defenseless, so he was stuck feeling a torment that echoed between the inside and outside of his body. Throwing himself down into the sand, Paladin used his wing shields to protect his remaining circuitry—especially his single biological part, nested deep inside the place where humans might carry a fetus.
He scrabbled with his remaining hand at the portal and it opened with a gasp, the air pressure differential seeming to inhale him. Another bolt smashed into the sand next to his head, puddling grains into liquefied glass where it hit. Hurling himself inside, Paladin caught one last glimpse of his arm. The fingers were still flexing, reaching for something, following their software commands even in death. As the door closed, his pain eased; a shield had blocked the arm’s hopeless data stream.
Paladin found himself in a lift whose dim, ultraviolet lighting marked the building as a bot facility—or, at least, a bot entrance to the facility. Humans would see nothing but darkness. Clutching his jagged stump, Paladin slumped to the floor in a jumble of disorganized feelings. With some effort, he distracted himself by watching a tiny display that showed how deep the lift was going. Forty meters, sixty meters, eighty meters. They stopped at one hundred, but from the faint echoes in the machinery, Paladin knew they could have gone a lot deeper.
The door slid back to reveal Lee flanked by two bots, one hovering in a blur of wings and one a tanklike quadruped with folded mantis arms. Paladin wondered if any of them had been responsible for blowing off his arm during a training mission that was supposed to be noncombat. He wouldn’t put it past them. Now Lee was grinning, and the bots weren’t saying anything. Paladin stood in a way that he hoped was dignified and ignored the physical anguish that flared through his body as he took in the scene.
“That was some seriously awesome combat shit,” Lee enthused before Paladin even stepped into the wide, foam-and-alloy tunnel. “See how that new climbing algorithm worked?” He slapped Paladin’s unwounded arm. “Sorry about your arm, though. I’ll fix that right up.”
The bots were still silent. Paladin followed the group as they walked down the tunnel, passing several doors marked in paint that reflected nothing but ultraviolet light. Visible to bot eyes only. Maybe this was some kind of bot training station? Was he about to be integrated into a fighting unit?
Down another tunnel they found what was obviously a mixed area, with paint reflecting in the visible spectrum, and several doorways too narrow to admit an armored bot like himself or the mantis. They stopped at an engineering station, where Lee printed a new arm and Paladin cleaned his joints with compressed air and lubricant.
The mantis beamed Paladin a hail. Hello. Let’s establish a secure session using the AF protocol.
Hello. I can use AF version 7.6, Paladin replied.
Let’s do it. I’m Fang. We’ll call this session 4788923. Here are my identification credentials. Here comes my data. Join us at 2000.
Fang’s request came with a public key for authentication and a compressed file that bloomed into a 3-D map of the facility. A tiny red tag hovered over a conference room forty meters below them. Judging by the map’s metadata, they were in a large military base operated by the African Federation government. It seemed that the bots here did the kind of work he’d been training for: reconnaissance, intelligence analysis, and combat. Paladin had just been invited to his first briefing. It was time to authenticate himself properly to his new comrade.
I’m Paladin. Here are my identification credentials. Here comes my data. See you there.
Lee finished the arm and tested Paladin’s stump with a voltmeter. The bot stood on a charging pad, drawing power for the batteries that tunneled through his body like a cardiovascular system. Generally he relied on the solar patches woven into his carapace, but pads were faster.
“No problem, no problem,” the botadmin mumbled. It was his favorite phrase, and was in fact the first string of natural language that Paladin had ever heard, in the seconds after booting up for the first time three months ago. The arm was bonding to his stump now, and the torture of his injury became a tingle. Lee used a molecule regulator to knit the arm’s atomic structure into an integrated body network, and as it connected Paladin could feel his new hand. He made a fist. The right side of his body felt weightless, as if the pain had added additional mass to his frame. Giddy, he savored the sensation.
“Gotta go, Paladin—I’ve got a bunch of other shit to do.” Lee’s dark hair fell across one of his eyes. “Sorry I had to shoot you there, but it’s part of training. I didn’t think your whole arm would come off!”
How many times had Paladin looked into this human face, its features animated by neurological impulse alone? He did not know. Even if he were to sort through his video memories and count them up one by one, he still didn’t think he would have the right answer. But after today’s mission, human faces would always look different to him. They would remind him of what it felt like to suffer, and to be relieved of suffering.