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【Cryo-Ballistic Correction (CBC) System Tactical Manual】· Annotated by Santali

"Call it magic? Nah. It's just physics. Though I do like to shoot the breeze with the air now and then." — S. Santali

Designation: Cryo-Ballistic Correction (CBC) System

Patent Holder: S. Santali

I. Core Principle: When Supernormal Ability Meets Thermodynamics

Official Definition:

A method for influencing the micro-environment of a projectile from initiation to terminal impact through the instantaneous phase change (vaporization → dry ice → sublimation) of liquid carbon dioxide ( LCO??) on its surface, integrated with microscopic, precision perception of airflow temperature, density, and phase-change rates.

Santali's Version:

"Think of it as slipping your bullet into a frosty jacket. On firing, it goes "pffft" into a puff of gas trailing a plume of cold vapor down its path. … and I'm the one who makes that vapor dance."

II. Four-Phase Operational Breakdown (With Live Commentary)

??Phase 1: The Coating Booth – "This isn't painting; it's microscopic sculpting."

Technical Process:

The round is mounted in a specialized fixture and sprayed with atomized LCO??. Upon contact (projectile surface temp >> -78.5°C), droplets undergo violent flash-vaporization, forming a micron-thin, unstable dry ice coating on the surface.

The Critical Bit:Spray duration, flow rate, and uniformity require precise control—executed by Santali via 'feel'—ensuring the coating is thin and even to avoid affecting the bullet's weight distribution or aerodynamics.

??Phase 2: Muzzle Symphony – "The Muzzle Disturbance Active Suppression Routine"

The Physics Theater:

Upon firing, the dry ice coating sublimates violently.

Heat Sink/Buffer: Siphons heat from the barrel and bullet base, promoting more consistent propellant burn.

Gas Cushion: CO?? gas forms a transient lubricating layer between the projectile and bore.

Santali's Magic Moment:

"The most thrilling part is the last 0.001 second before exit. I do two things:

First,I guide the sublimating gas to expand evenly at the bullet's base, correcting those tiny 'birth defects' from manufacturing tolerances—like chiropractic for newborns.

Second,I pinch a transient low-pressure bubble at the muzzle with an air current, letting the bullet slip out cleanly instead of getting slapped sideways by the muzzle blast.

This combo is called 'Exit Etiquette'—giving the bullet a dignified start to its journey."

Efficacy Check:

"Field tests show a 12% reduction in 800-meter group diameter. Don't scoff at 12%. In our world, that's the difference between 'hit' and 'heard it zip by.'"

??Phase 3: In-Flight Mode Select – "My Bullet Tricks"

During flight, remaining dry ice continues to sublimate, creating a cryogenic surface and a CO?? shroud. This activates the multi-mode tactical menu:

Mode A: [Phantom Trails] – The Visual Deception Package

"Mid-flight, I make the cold wake 'lag' deliberately, forming a cryogenic phantom image trailing 0.5 to 1 bullet length behind.

Enemy spotters mark two impacts—one real, one decoy. Before they can even determine which to correct for, my follow-up shot is on target.

Best used against: Enemy snipers who love to backtrack trajectories for a fix."

Mode B: [Silent Corridor] – The Stealth Infiltration Package

"I wrap the trajectory in an ultra-narrow conduit of high-density cold air. Sonic waves inside it bend and attenuate, dropping the bullet crack below 30 dB—quieter than a page turn in a library.

Simultaneously, the light distortion at the conduit's edge just barely scrambles laser rangefinders.

Best used for: Sentry removal, urban ops, and… when you don't want to startle the barista downstairs."

Mode C: [Zephyr Rudder] – The Ballistic Fine-Tune Package

"This is the most delicate operation: on the bullet's flank, I make a tiny packet of cold air expand or vent with precision, generating a gram-level, sustained lateral push.

Key Note:This isn't turning the bullet (gyroscopic stability will fight you tooth and nail); it's like adjusting a race car's aerodynamic flap, letting the arc of the trajectory conform to needs.

Maximum correction? At 1000 meters, it can counter a sudden 3 m/s crosswind—equivalent to giving the bullet a gentle, final nudge with my own hand during its last moments of flight."

??Phase 4: Environmental Interaction – "The Bullet as My Scout"

A Serendipitous Function:

"Once, in a rainforest, I noticed the bullet's cold wake condensed moisture, tracing a faint 'flight path' in the air.

Now, I actively read the turbulence in this wake to back-calculate wind shear data along the trajectory.

So every shot I fire comes with a free, real-time atmospheric profile—intel I can share with the team. The bullet moonlights as my weather scout."

III. Tactical Advantages &... Well, the Small Caveats

The Upside:

Stealth: MAX. No muzzle flash, no sonic crack (optional), just pure physics.

Dual-Purpose: Boosts my accuracy andscrambles the enemy's OODA loop.

Intelligence Gap: Even if the enemy records it, they'll likely log it as 'sensor glitch' or 'unexplained atmospheric phenomenon.'

Cost-Effectiveness: Liquid CO?? is cheaper than coffee. The core cost is brainpower—a renewable resource, as long as you get your eight hours.

Known Quirks & Risks:

"Last month in the desert, an enemy IR spectrograph might have picked up the anomalous cold signature of my trajectory. It was inconclusive…

It's a reminder: there's no perfect tech, only an endless cat-and-mouse game of escalation.

So now, I deliberately go dark and skip the CBC on certain ops—maintaining unpredictability is the ultimate camouflage."

IV. System Philosophy: Why This Isn't 'Cheating'

"Some call this an unfair use of ability. But true 'cheating' is power without understanding, effect without cause.

Every aspect of the CBC is built on: a deep respect for physical laws, dynamic adaptation to the tactical environment, and a full awareness of the technology's own limits.

I know my TRPV1 receptors let me feel a 0.1°C shift and 'touch' the shudder in the air as the bullet passes.

I know how a density gradient bends light.

I know how much torque gyroscopic stability will resist.

I know… that with every trigger pull, I'm waltzing with the rules of an entire, miniature universe.

This isn't 'magic hax.' It's a ballistic poem written in the world's native grammar.

As for the rhyme scheme? Every pause, every turn, is proofread by the laws of physics themselves.

The Truth About Santali’s “Feel” (Early Training Camp Version)

“Feel?” Santali leaned against the workbench, the spray can spinning smoothly in his hand. “L, it’s like mixing a drink—you don’t rely on a measuring cup. You rely on this.” He tapped his temple. “When I spray, there’s a field around the bullet. The speed of each droplet hitting the surface, how it spreads, the thickness gradient as it turns to dry ice… the data just flows in.”

He picked up a treated bullet and held it out. “Look. Clear weather, thin coat—averages 0.2 microns over the bullet’s curvature. Rain tomorrow?” His fingertip traced the arc of the tip. “We add a ‘raincoat’ here, thickness up to 0.5. Winds over five knots, a left-spin round needs reinforcement on the starboard side, or the initial velocity variance will pull the grouping half an inch wide. Same logic as balancing the weight on your old Jeep.”

Why L Could Never Learn It (Santali’s Silent Monologue at the Time)

He thought about it later, alone, while cleaning his gear.

L couldn’t learn it. Not because he was slow.

It was the hands.

Hands that could disassemble a booby trap, strip its wires with a mechanic's steadiness even while fever burned through him, mind adrift.

Hands that, in twenty-below-zero snowfields, could still unscrew a flask and pass it over, the mouth of it always turned toward him.

——They were too steady. So steady they had lost the luxury of perceiving minute tremors.

“You have to do three things at once,” Santali had answered another time, after night drills, wiping down his rifle as if discussing the weather. “Sense micro-scale temperature shifts, predict the phase-change curve, fine-tune the spray distribution with air currents. It’s like performing microvascular sutures while mentally solving a three-dimensional fluid dynamics equation—all within three seconds.”

L took a silent swig from his flask. Cheap whiskey, rough but warm.

“Those hands of yours,” Santali folded the cleaning cloth neatly, his voice level, “the ones that never miss a bottle cap—ask them to sense thousandth-degree variations, and they’ll tremble. Not the hands themselves. The nerve endings protest.

They’re trained for ‘absolute stability.’ They don’t know ‘absolute sensitivity.’ ” He paused. “As you’re always saying: a real drinker’s palate is blind to a Romanée-Conti—it’s been pickled in spirits.”

L chuckled low in the dark, offering no reply. He simply passed the flask again—this time turning it carefully in his hand so that the rim faced away from where his own lips had been.

Santali took it and drank. The liquor carved a slow, burning path down his throat, and in its wake a thought surfaced, clear and certain: Some things are meant to be done alone. But this—the sharing of a flask, the silent exchange of trust—this requires two.

The patent was safe. So was the partnership.