Chapter 65: Baiting the Iron

The pressure plate under Anji’s boot hummed with a subsonic vibration—the deep, rhythmic throbbing of a hundred turbines grinding seawater into cooling fluid. They were inside the pressurized throat of the Nautilus facility, standing on a translucent walkway that spanned a mile of dark, oceanic abyss.

"Movement ahead. Dead ahead," Arga muttered. His voice was brittle, amplified by the heavy suit of scavenged insulation he wore. He pointed toward a junction fifty meters down the glass tunnel. 

A shadow moved within the murk of the ocean beyond the glass—a shifting, segmented silhouette that eclipsed the soft violet lighting of the walkway. It was an extraction droid, a monolith of reinforced carbon fiber and articulating limbs, designed by Sora-Genetics. It wasn’t on patrol. It was standing guard, its sensory stalk tilted downward, tracking the rhythmic tremor of Anji’s heavy breathing.

"It’s not blind," Anji hissed, pressing himself against the frigid glass. "The vibration from our boots. It’s sensing the ripple in the water columns."

"I’ve got the bait," Sarah said, her voice eerily calm. She pulled a handheld signal spoofer from her kit, her hands finally steady. She wasn't just fixing electronics; she was tuning the frequency to mimic the erratic, high-pressure output of the very conduit they had just ruptured back at the manifold. "I’m going to make that droid think a secondary coolant loop is exploding. It’ll tear its own sensors off trying to 'save' the leak."

Anji caught her hand. "Do it. But time the loop perfectly. We need to sprint the second it shifts position. If it catches a scan of us, we’re open-air venting."

Sarah pressed the transmit key. 

The silence of the deep-water passage was shattered by a synthetic roar—an auditory nightmare of cascading data packets and high-pressure steam venting through virtual vents. The Grey Harvester snapped to attention. Its rotating turret whistled as it shifted, the central sensory array spiraling open with a chaotic series of white blinks. The droid began to advance, heavy magnetic-lock clamps striking the floor like iron anvils, charging directly toward the false positive behind the side-bulkhead.

"Now!" Anji bolted.

They were a blur of motion across the glass, feet barely skimming the surface. The sound of the harvester slamming its metallic bulk against the service gate behind them was like a falling building. The machine realized the deception instantly; it spun on its axis with a fluid, terrifying rotation that sent metallic shrapnel flying against the corridor walls.

"Targeting us! Keep moving!" Arga roared, slamming a localized jamming charge into a nearby console as they ran.

The floor erupted. The jamming charge created a ten-foot circle of distortion that forced the drone’s AI to recalculate, stalling its firing lock-on for three crucial seconds. It was long enough for Anji to see the label printed on the server bank near the access terminal they reached. 

*DEPARTMENT ZERO: BIOMETRIC RECLAMATION UPLINK.*

"Here!" Anji didn't bother with the door mechanism. He jammed his remaining, functional hand into the casing of the biometric panel, using his residual cybernetic sync-capability to bleed into the authorization gate. "I’m going to crack the lid—Arga, get the structural integrity fields down so we can breach the main hub."

The droid hit the walkway like a freight train, the glass tunnel buckling beneath its mass. It was within twenty feet, the barrel of its primary extraction cannon—a localized pulse-welder—glowing with the precursor hum of lethal radiation. 

"Anji, hurry up! The thing’s prepped to vaporize the entire sector to kill the virus!" Arga yelled, turning to meet the threat head-on, swinging his shock-club at a charging appendage that whipped out from the machine’s chassis. 

The impact knocked Arga backward, his prosthetic ribs sparking with a high-pitched moan of tortured steel. "I can’t hold the gate! We have to dump the connection!"

Anji screamed internally, forcing his own nervous system to mesh with the machine’s handshake protocol. He saw the Department Zero dashboard pop into his mind’s eye. It was beautiful, a terrifying lattice of administrative commands: *Human biomass quotas, neuronal harvest schedules, memory encryption keys.* It was the heart of the corporate machine. 

"I've got the handshake!" Anji barked, his face a mask of sweating, twitching agony. "I'm forcing a firmware update on its movement processor. Arga, when I blink the channel, you smash the logic drive. I'm leaving it wide open."

The drone paused, its head twitching like a confused bird. It fired a warning shot—a gout of liquid light that seared the glass corridor, melting the ceiling and causing a geyser of cold seawater to spray into the walkway.

Anji flicked the virtual switch in his mind. 

The Harvester unit went rigid, the violet light in its ocular sensor spiking into a blinding, dying white. The motor-drive in its core hummed, shifted gears, and then locked tight. It was blind, trapped in a hardware feedback loop of its own design.

Arga moved with the desperation of a dying man. He slammed his weight and his heavy shock-club into the central, exposed motherboard of the immobilized harvester. The crash sounded like a car wreck in a library. Plastic snapped, logic boards shattered, and the hum of the extraction beam faded into an embarrassing silence of spinning fans and dying power leads.

The unit collapsed, its metallic frame clattering against the glass. 

They stood there for a beat, panting, the smell of burnt plastic mixing with the biting scent of the ocean floor. 

"You hacked a Silt-Net sentinel," Arga rasped, looking at the dead robot with genuine disbelief. "With your own bare head."

"It wasn't a hack," Anji said, his legs shaking violently as he disconnected his link from the terminal, a trail of blue blood weeping from his nose. "It was a handshake. They think we’re internal auditors. They’re running a security scan right now to see why their drone didn't confirm our clearance codes. We have to be gone before they re-calibrate."

"We're in deep," Sarah breathed, clutching her chest. Her neural stabilizers were running thin. "I can feel them... an entire layer of the network, the 'Department Zero' architects—they’re moving. They aren't drones, Anji. Those are architects. Higher-tier code."

Anji turned toward the heavy pressure door leading into the dark interior of the rig's main database. His knuckles were raw, the metal-glove plating missing entirely from his left hand. 

"Let them come," Anji said, turning back to his crew. The light from his neural link cast a long, shadow-drenched image against the corrugated walls. "They want the data back? They’re going to get a taste of exactly why it was kept in the ivory towers for a reason. Arga, grab the munitions. We're finishing the uplink."

They pressed into the heart of the Nautilus, their silhouettes disappearing into the gargantuan, swirling neon of the inner spire. For every byte the network tried to claw back, Anji countered with a silent, iron-cold fury. They were the error that could not be solved. And the clock was ticking, not just for them, but for the cold, unfeeling steel giant that thought it owned the seabed.