Chapter 466: The New Ascension
The implantation surgery for the twenty Aspirants unfolded systematically deep within the biological laboratory of the Spear of Dorn fortress.
Unlike the traditional Astartes augmentation surgeries that required multiple surgical interventions and lasted for years, Ryo employed a simplified, novel protocol.
The interior of the laboratory was thick with the distinct atmosphere of the Adeptus Mechanicus.
Data interfaces and coolant-flowing conduits covered the silver-grey metallic walls. Multiple sets of adjustable mechanical arms hung from the ceiling, their ends equipped with various precision surgical tools.
Several large cogitator arrays lined the walls, emitting a continuous low-frequency hum as they processed the massive amounts of data generated during the surgery.
A mixed scent of disinfectants, ozone, and nutrient solutions permeated the air.
The twenty Aspirants had been transferred here. They lay flat on neatly arranged surgical platforms, under deep anesthesia.
Everyone's vital signs were displayed in real-time by connected monitoring equipment, with data streams scrolling smoothly across adjacent screens.
Ryo's massive mechanical body stood before the central control console of the laboratory. Multiple slender mechanical tentacles extended from his back, hovering above the surgical area, ready to execute precise operations at any moment.
Sigismund stood on the observation gallery, watching the scene below through a thick glass curtain wall.
He noticed the absence of bone saws, large rib spreaders, and other highly traumatic instruments common in traditional Space Marine surgeries. In their place was more precise, minimally invasive equipment.
The surgical process was indeed vastly different from the standard procedures Sigismund knew.
There were no massive incisions requiring the subject to be almost completely cut open, nor were there organ extractions and implantations lasting for hours or even days.
The mechanical tentacles made an incision approximately fifteen centimeters long down the center of an Aspirant's chest, precisely separating the tissue to expose the area behind the sternum.
Subsequently, a novel gene-seed sealed within a specialized container was extracted.
With extreme stability, the mechanical tentacles implanted the gene-seed into its designated position: behind the sternum, pressed tightly against the mediastinum.
This location bypassed the majority of major blood vessels and nerve plexuses, yet allowed for effective connection with the circulatory and nervous systems via minimally invasive techniques.
Bio-cables as fine as hair were precisely connected to critical nodes of the carotid artery and vagus nerve.
The entire implantation process took roughly thirty minutes. The incision was then rapidly sutured, leaving behind only a faint mark.
"It is finished?" Sigismund asked over the vox-channel, a trace of barely perceptible doubt in his voice.
The augmentation process he was familiar with was far more complex and lengthy than this.
"The core implantation phase is complete," Ryo's synthesized voice responded. "The seed is in place, and connections have been established. The subsequent development process will occur within a controlled environment."
The Aspirants who had completed implantation were transferred to the cultivation zone on the other side of the laboratory.
Twenty cylindrical cultivation vats were lined up here. The vats were constructed from transparent reinforced glass and filled with a pale green nutrient solution.
Complex life support systems and monitoring equipment were connected to the exterior of the vats.
The Aspirants were carefully placed into the vats, interface cables connecting to the implantation sites on their chests.
"They will spend the next twelve months under continuous anesthesia," Ryo explained to Sigismund. "During this period, they will complete two critical processes: memory indoctrination and physiological development."
Precision neural interfaces were equipped inside each cultivation vat, connecting directly to the Aspirants' brains.
This system would indoctrinate the Aspirants with the massive amounts of knowledge required of an Astartes at an efficiency far exceeding the natural learning speed of the human brain. This included advanced tactical theory, the biological characteristics of various xenos, complex weapon system operation manuals, profound interpretations of Imperial history and dogma, and the traditions and combat etiquette of the Chapters.
"The previous three months of training merely laid the foundation for their discipline and physical endurance, allowing them to preliminarily adapt to the behavioral patterns of the Astartes," Ryo explained. "To master all the necessary knowledge relying on traditional teaching methods would take over a decade, even with the learning capacity of an Astartes. Memory indoctrination technology can compress this process to be completed within a single year."
Simultaneously, the nutrient solution within the cultivation vats contained specific growth-inducing factors and bioactive catalysts.
These components would stimulate accelerated physical development in the Aspirants. Muscle density would increase, bones would be reconstructed and reinforced, and metabolic rates would be elevated to superhuman levels.
This accelerated maturation technology, based on bio-alchemy, was originally commonly used for rapidly cultivating bio-servitors or specific biological components for the Adeptus Mechanicus.
"The acceleration of physiological development synchronizes with the memory indoctrination, ensuring that upon awakening, both their bodies and minds will have met the baseline requirements of an Astartes," Ryo added. "This is essentially the application of the same biotechnology in a different field."
Sigismund observed in silence.
He watched the nutrient solution in the cultivation vats begin to circulate, tiny bubbles rising from the bottom.
The monitoring screens displayed the Aspirants' vital signs, heart rate, brainwave activity, and metabolic levels, all beginning to show expected changes.
One or two of the Aspirants twitched slightly in their unconscious state; this was a normal reaction to the neural interfaces beginning their work.
"How stable is this method?" Sigismund asked.
He noticed that the data from Alvaro's cultivation vat showed particularly active neural activity, while Grumm's physiological indicators were exceptionally steady.
Kax's readings, however, displayed a high stress response, even under anesthesia.
"The theoretical model predicts a success rate of ninety-two point four percent," Ryo answered. "Actual data will be updated upon the completion of this batch of subjects. Compared to traditional methods, this approach significantly reduces the mortality rate and the risk of complications during the surgical phase."
As the final Aspirant, a young man from the mid-hive, was placed into a cultivation vat and his system connections completed, the primary lighting in the laboratory gradually dimmed, leaving only the indicator lights required for equipment operation.
The twenty cultivation vats emitted a soft fluorescence in the dimness, the figures within floating slightly in the nutrient solution.
"The development protocol has been officially initiated," Ryo announced. "The system will enter an automated operational state. Over the next twelve months, they will complete their metamorphosis here."
Sigismund cast one final glance over the row of cultivation vats.
He knew that in a year, what would emerge from these vats would either be twenty new Astartes, or twenty failed subjects needing disposal.
On the Imperium's long crusades, he had seen plenty of both outcomes.
He turned and left the observation gallery, the footsteps of his power armor echoing in the metallic corridor.
The laboratory doors slowly sealed shut behind him, isolating the twenty slumbering destinies from the outside world.
Ryo's mechanical body remained standing before the control console. His optical lenses reflected the faint light of the cultivation vats, data streams gliding silently along their edges.
The one-year development countdown had already begun.
(End of Chapter)