Chapter 3 - Squish and Crash
The first sign something was coming was the electronic noise that was probably ship chatter. It wasn't very strong compared to the signals coming from the planet, but it was a lot closer, and it was drawing near rapidly.
Rowan was hopeful that he would be able to either catch their attention or hitch a ride somehow, since he was still quite a ways out from the installation he had been steadily closing on, and he didn't know how regular the traffic was out this direction. He did not fancy his chances if he had to make some form of primitive rocket from scratch.
The ship chatter eventually settled down a few hundred meters from his location and he felt the rumbling as their thrusters blasted chunks of the terrain off into the distance. No fancy anti-gravity then. While he still hadn't figured cameras out, his solar-film surface plus his new signal processors let him do a poor-man's impression of a crude camera anyway. The ship that had just landed was large, but not very impressive. It was just a squat egg shape.
Once it had settled onto the surface, some powerful mag-locks disengaged and he felt two smaller thumps through the ground. Presumably some sort of ramps had just extended.
After that, the signs were slightly more confusing. Something or somethings that were giving off a strong signal detached from the ship and started making their way towards the outpost in a line that would take them close to Rowan. Some sort of vehicle? If so, they were certainly broadcasting a strong signal. More than required for communications, certainly, and nearly as strong as the landing radar he had detected from the large spacecraft. Perhaps they were looking for something? There had to be some reason they didn't land directly at the facility.
The second thing Rowan noticed about the oncoming vehicles was the rhythmic thumping. At first he was stumped. Some sort of crude ground penetrating scanning, perhaps?
Then he noticed that the number of moving signals matched up to the patterns of thumps. These were walkers of some sort; vacuum rated mechs.
He was still pondering that revelation when his sunlight was suddenly occluded and-
"Crunch"
Rowan ramped up his perception of time massively.
"I think I was just stepped on." It was only thanks to the low gravity of the moon that he only lost a single processor and two battery stacks where they happened to be sitting in unfortunate locations between the mech tread and larger chunks of regolith below. The bulk of his nanites were fine, unaffected by the pressures being exerted, although the solar film was pretty mangled. The massive foot of the mech was still covering him, and he had to make a decision.
Ultimately, there was only really one choice; Rowan latched on to the foot of the mech. As quickly as he could manage, he flowed into the treads and towards the sides of the foot. He didn't want to lose any more bits to further steps. He largely sacrificed his solar film as he moved, preferring rapid movement over a perfectly neat and orderly breakdown of his old resources. At least the feedstock was mostly distributed amidst his swarm, so he would be able to recreate some solar film if required.
Once Rowan had successfully worked his way around the ankle joint of the mech, he was mostly safe from being crushed, although he would have issues if they decided to flex the foot to either extreme of the range of motion available to the mech.
With the immediate issues less pressing for the time being, he started searching the surface for some sort of access hatch or maintenance port.
The first port Rowan could find that was large enough to fit even his macro-components was some sort of channel for clearing detritus from the ankle joint. Moving through the opening wasn't terribly fast, particularly since he could only move some of his mass per step before the port was effectively blocked by other equipment. The movement also taught Rowan something new about his situation. When some of his mass separated from the main bulk, it was unresponsive if it didn't have at least a processor and a battery stack in it, which wasn't too surprising. The more interesting tidbit was that when he had a separate mass with all the parts necessary to run on their own, it could still think for itself. Rowan was treated to the sudden experience of having far fewer processing capabilities for a brief moment, before both parts of his mass reconnected seamlessly on the next step.
Evidently physical contact was required to maintain a cohesive sense of self. It was perhaps possible via transmissions, but that would require both dedicated hardware and time to experiment in safety.
At the moment, his primary focus was getting inside the mech. He didn't know what sorts of decontamination procedures the mech went through, but he suspected it would be a lot easier to stick around the only people he'd found so far if he wasn't stuck to the exterior like a barnacle.
Fortunately, once past the ankle joint, it wasn't that difficult. He had to physically push aside the sealing gasket where it pressed against the joint, but that was readily accomplished by making a primitive tunnel out of the nanites in his swarm designed for macroscopic physical movements, labeled "workers" in his databanks.
The lower leg itself had lots of room in it for Rowan's bulk, so once his primary concern of not getting left behind was accomplished, he took to exploring the cavernous space. Rather than pistons or actuators, the leg seemed to be powered by a tremendous sheath of electro-responsive polymers of some sort. It was difficult to get close to with most of his nanites, however, both due to the localized fields generated by the phenomenal electricity used to make the bundles contract and due to the waste heat that was given off that was well outside the comfortable acting range of most varieties of his bots.
As he explored further, Rowan was also looking through his catalog of options for dealing with extreme conditions, particularly the heat that seemed like the single largest roadblock he had come across so far.
Every design of nanites came with information about it's preferred environmental ranges. Temperature and magnetic field strength were the two that had the sharpest cut-off ranges. The magnetic field strength could shut down effective communications between his controllers and other bot types, but the temperature could actually physically damage his bots if they operated outside their preferred ranges.
Nearly all examples warned that operating below optimal temperatures would result in far slower, less efficient operation, but operating above safe temperatures would result in rapid damage to the bots themselves, as sensitive receptors and minute manetomanipulators were burned out or demagnetized entirely.
There were high temperature optimized variants of all of his major bot types, but they were usually bulkier, more costly to produce, and less effective at their jobs in exchange for their broader and higher temperature tolerances.
Perhaps it would be worth producing some, once he had the right mix of carbon, copper, and rare earth metals that he was currently lacking. Rowan decided that he would have to keep an eye out-
Oh! He had found a data line. A large, robust thing, it had quite a bit of physical and electronic shielding in various layers, but he could just barely feel the pulses corresponding to the movements of the fields in the muscle bundles below him.
Trying to avoid damage where possible, Rowan moved a sheath of his detector bots around the data cable. Once it was surrounded and isolated as much as possible from the strong fields around him, he could get a finer sense of what the data cable was doing. It was the bi-directional trunk line leading to the right foot of the mech, which carried the primary signal for controlling the foot, as well as reported on damage, status, and current orientation of the foot.
Sticking close to the cable itself, Rowan started moving up the line. Deciding that he may as well see where it led.
—
Roth, Rockwellawan system, 26 March, 3025
Johnathan was keeping his eyes peeled for trouble, with half his attention to the cockpit windows and half on his sensors. The familiar long strides of a BattleMech in low-G comfortable from long practice. He kept his trigger guards in place, since combat in the next few minutes was unlikely, but he did at least keep his weapons ready.
Hector was to his left in his Blackjack while Ozer was slightly ahead and to his right in his old Orion. Alona was following them in her Black Knight, and the lance was making good time towards the location of the outpost. So far, it was only showing as an objective marker and some faint sensor readings, but it would probably be visible soon.
As if summoned by the thought, Jonathan spotted an old radio-antenna dish partially concealed behind a rock. Thumbing his radio selector to the general channel, Jonathan spoke up. "Chopper to Homebase. I've spotted a radio-dish," he checked his rangefinder "-it's about three klicks out and partially hidden but I think we've got our base, over."
Lieutenant Wells was quick to respond. "Copy that. Mark it and proceed, over."
While Jonathan fiddled with his tac-map for a moment, Alona spoke up on the radio. "Squire to Homebase, I see it too. Looks like the dish's base is half buried. We might have to dig a bit, over."
After a few seconds, the Lieutenant was back with a response. "Copy. I just let Hotel Squad know to prep the Buffel. See if you can find the entrance, over."
Alpha Lance advanced cautiously, but there didn't seem to be any sort of exterior defenses. When they finally got close to the facility the age was obvious. A small Half buried door led to a mostly visible data-silo with a small power station and transmission dish, plus a large radio telescope pointed at the planet above them, and that was about it.
The lance started to spread out, and Alona called it in. "Squire to Homebase. The lack of salvage was the right call. Looks like a minor data silo and listening post with an old directional antenna pointed at the planet. Probably just monitoring the local space for troop movements. Unless there's some huge basement, the most valuable thing here is going to be the generator since sensors say it's still powered, over."
"Copy that. Delta Squad will be there to secure the interior in a few minutes. How accessible is the door, over?"
Squire leaned over with her Black Knight to get a better look before responding. "Bring the Buffel. Looks like the door is knee deep in regolith thanks to some recent nearby impact. Oh, and the building looks like it might have taken a micrometeoroid, so I don't think it holds atmo anymore, over."
"Copy that."
Alpha lance was doing one final perimeter check when it happened. Ozer was passing in front of the old transmission dish when his mech suddenly stopped. The abrupt movement was enough to catch Jonathan's eye and make him turn his mech.
Ozer spoke up on the lance comms. "Squire, I'm picking up something odd. My mech seems to-"
His comms suddenly cut off, only for his whole mech to lock up and slowly pitch over backwards in the low gravity, sending up a puff of lunar soil where he landed.
Squire was moving immediately, so Johnathan called it in. "Chopper to Homebase, Sci-fi just locked up and landed rough, over. His comms cut out mid word!"
Fortunately, Mikayla was on the ball. "Homebase to all points, we've just had an unexpected mech failure. I want Wayland-one headed out there immediately. I need details, and I need them now. Alpha lance, ensure nothing's moving out there and secure the site until the techs arrive. Bravo Lance, suit up, you're escorting Wayland-one out there. Charlie lance, suit up, you're in charge of securing our LZ until we can determine what happened. All crew, be prepared for emergency touchoff in the event of trouble."
Jonathan only allowed himself to relax when he moved over far enough to see that Ozer was still fine in his cockpit. "Chopper to Homebase. Sci-fi appears fine. His mech's locked up, but he's signaling no injuries through the cockpit."
Johnathan still kept his eyes sweeping the horizon, but he was less worried than he had been a moment ago. Hopefully it was just an unexpected software failure. Such a thing was practically unheard of, but not impossible. Even so, he kept careful guard until he could see the massive form of the Wayland Mobile Base clear the horizon along with Bravo Lance.
Now they just needed to figure out what had happened.