The morning roll-call siren howled across the dark rock parade grounds of Ironfang Vanguard Academy, cutting through the freezing November fog that rolled off the New Baiko outer edge wall.
Two hundred cadets stood in rigid ranks across the drill square. Breath plumed from behind their heavy collar guards in pale clouds. They condensed against the lacquered armor of academy inspectors who paced the cobblestones with clipboards and brass measuring tongs. Today marked the official commencement of the Graduation Trial. The final working check that determined whether a cadet was granted an independent frontier charter or remanded to the outer supply corps as common draft labor.
On the raised granite dais overlooking the square, Senior Instructor Gregory Vance stood beneath the iron banners of House Vance.
His officer’s trench coat was cut from heavy black wool, pinned at the collar with the crimson badge of the Academy Guard Board. His slicked-back hair shone with pomade that reeked faintly of man-made lavender, an artificial sweetness that did nothing to mask the sour tang of ozone and high-pressure lubricants drifting from the transport bays behind him.
“Cadets of the seventy-second intake,” Gregory’s voice boomed through the outer edge loudspeakers, flat and devoid of warmth. “The frontier doesn’t negotiate with sentiment. In three hours, each squad will cross the inner outer edge gates to secure their assigned trial sectors. The sectors have been chosen according to academy standing and supply capacity.”
Arthur Vance stood at the far left of the commoner ranks, his hands clasped loosely behind his back.
Beside his left leg, Grimm sat flat on the wet flat stone slabs. The hound’s midnight-black coat was clean and dry, the short, wire-dense fur shedding the damp mist like polished slate. His left ear was notched from an old wire tear. At the same time, his right ear swiveled with subtle care. It tracked the high-pressure hiss of the review platform’s overhead frame gates. Grimm’s massive ribs rose and fell in a slow, steady beat. He didn’t growl, nor did he shift his weight. Instead, he pressed forty-five pounds of compact muscle and carbon-dense bone firmly against Arthur’s shin. He anchored his master’s footing against the cold wind.
Arthur looked down at the hound’s skull. A tiny flake of dried lime from yesterday’s kennel check was stuck to Grimm’s brow. Arthur had caught him trying to inspect the academy’s ritual velvet banner yesterday. Then, Grimm had right away dropped his muzzle, slinking behind the workbench with his ears pinned back in total, invisible corner-shame. Now, in the open air, the hound was pure vigilance.
“Look at the patrician ranks,” Toby Mallow murmured from two paces to Arthur’s right. Toby adjusted the straps of his heavy field pack, his round face pale beneath freckles. “Julian and his cronies all received Sector 1 and Sector 2. Paved patrol avenues, self-running aerial drone coverage, and heated command bunkers every five hundred meters. It’s an escorted walkway.”
Arthur glanced toward the center of the formation.
Julian Vance stood at the head of the high-born echelon. The golden scion wore custom-tailored Vanguard composite armor, inlaid with filigree that caught the pale morning light. Yet Julian’s stance was stiff. His jaw was clenched so tightly that the tendons stood out against his pale neck. His hands rested on the handle of a fancy dress sword, his eyes fixed straight ahead. He refused to look toward the commoner ranks. More telling was the absence at his side. The prized pureblood Frost Drake, Glacies, was nowhere to be seen in the assembly.
“Cadet Arthur Vance,” Gregory’s voice cut through the loudspeaker, sharp and deliberate. “Step forward for sector deployment.”
A quiet ripple moved through the ranks. Toby sucked in a sharp breath through his teeth. “Arthur, be careful.”
Arthur stepped out of the formation. His composite field boots struck the granite with measured steps. Grimm rose instantly, falling into a low heel at Arthur’s left flank, his claws clicking rhythmically on the stone.
As Arthur stopped three paces before the dais, Gregory leaned over the iron rail. The teacher’s lips curved into a cold, contemptuous smile that never reached his pale eyes. Arthur’s cold and exact gaze took in the details instantly. The slight tremor in Gregory’s right index finger, the faint smudge of graphite grease beneath his fingernails, and the subtle, lingering scent of packed aetheric salve clinging to his wool lapels.
“Cadet Arthur,” Gregory said, holding out a rusted iron dispatch slate. “By decision of the Academic Evaluation Board, your graduation route has been reassigned to fulfill special scouting quotas. You’re dispatched to the Sector 4 Smelting Ruins.”
The plaza grew quiet. Even the court guards standing guard along the outer edge wire shifted their boots.
Sector 4 was a heavy-duty graveyard. Abandoned thirty years ago after an aetheric reactor rupture, the collapsed refinery complex sat in a low deep-rock basin three miles beyond the inner defensive wall. It was infamous for acid-burning sulfur vents, jagged melted rock waste heaps, unstable underground stonework, and packs of rogue scavengers that nested in the dormant pipe chimney pipes.
“Sector 4 lies outside the self-running defense hall,” Arthur said, his voice calm and level. “Under Academy Charter Article 14, solo cadets deployed beyond standard artillery coverage must carry an active radio transceiver and a grade-two emergency locator bright light.”
“An astute recollection of the regulations, nephew,” Gregory replied smoothly. He tapped the iron slate with a blunt finger. “Unfortunately, Sector 4 suffers from leftover magnetic interference and dense sulfur ionization. Signal degradation exceeds ninety-eight percent. Any comms device would merely produce sound feedback that attracts hungry beasts.”
Gregory stepped down from the dais, stopping directly in front of Arthur. He reached down and unclipped the standard academy communicator unit from Arthur’s tactical harness.
“So to ensure tactical realism and prevent signal leakage,” Gregory whispered, leaning close enough that Arthur could smell the bitter tobacco on his breath, “your communicator is remanded to the armory. You’ll rely entirely on your compass and your F-rank mongrel. If you fail to check in at the southern boundary marker by nightfall, your absence will be logged as a working casualty.”
Gregory straightened up, raising his voice so the surrounding cadets could hear. “Proceed to the outer sally port, Cadet Vance. Prove that your father’s name was worth the copper they stamped on his pension.”
Arthur took the rusted dispatch slate. He didn’t argue, nor did he allow his jaw to tighten. Emotional outbursts were merely wasted glucose.
“Understood, Teacher,” Arthur said.
He turned on his heel. Grimm pivoted with him in a seamless arc. His amber eyes tracked Gregory for a split second before locking forward onto the path ahead.
Ten minutes later, the heavy high-pressure gears of Sally Port 09 groaned as the two-meter-thick blast door lifted. Arthur and Grimm stepped through the threshold. That left behind the gravel parade grounds. Then he walked into the lonely expanse of the Rust-Belt buffer zone.
The air out here tasted entirely different. The damp lime and carbolic scrub of the academy vanished, replaced by the bitter, stinging grit of crushed coal, sulfur dioxide, and rusted iron.
Arthur unslung his main field weapon: the ARC-7 Mag-Carbine. He racked the charging slide with a crisp clockwork snap. He confirmed the battery charge indicator burned a steady amber. Across his forearms, two ten-inch heavy dark metal stilettos rested securely in quick-draw spring sheaths. At his right hip hung his air-powered needle glove, its five high-pressure chambers loaded with coagulant stimulants, neural stabilizers, and cold-iron sedatives. Finally, he adjusted the brass hinge of the Zeiss-Vanguard Monocle Loupe fitted over his left eye. That brought the sight aiming cross into posture with his visual cortex.
Beside him, Grimm’s manner shifted entirely.
The domestic hound who liked to curl on Arthur’s boots at night was gone. In his place was an apex bone-crusher built for underground darkness. Grimm dropped into a low, hungry prowl, his shoulder blades sliding smoothly beneath his charcoal coat. His broad paws spread slightly as they touched the ash-covered melted rock waste, distributing his mass so evenly that not a single piece of gravel crunched beneath his weight.
They crossed the ruined railway spurs that led into the heart of Sector 4.
The smelting complex loomed out of the yellow smog like the ribs of an ancient, dead titan. Massive blast fire towers, sixty meters tall, leaned at precarious angles against the soot-choked sky. Rusted through overhead frame cranes hung suspended over flooded foundation pits filled with stale, rust-colored sludge. Steam and pale yellow sulfur vapors hissed continuously from cracked vent pipes along the ground, obscuring the terrain in shifting pockets of skin-burning haze.
Arthur checked his clockwork brass compass. The magnetic needle spun erratically, twitching twenty degrees in either direction as surrounding magnetic eddies pulsed from the collapsed underground substations.
“Gregory wasn’t lying about the interference,” Arthur muttered under his breath. “He just neglected to mention that the dead zone makes it impossible for anyone to witness an execution.”
Grimm suddenly halted.
The hound froze mid-stride, his right front paw suspended two inches above a cracked concrete slab. His head lowered until his chin was level with his chest bone. His notched left ear twitched forward. At the same time, his nostrils flared rapidly. It drew in deep, analytical lungfuls of the rotten-egg draft blowing through a collapsed moving belt tunnel fifty meters ahead.
Through their soul-sync link, a reflex pulse of tactile information surged into Arthur’s mind.
It wasn’t language. It was raw, layered sense stonework: the heavy scent of scorched machine grease. The sharp, chemical reek of cooling-oil man-made coolant. And beneath it all, a dense, musky pheromone that smelled of reptile scales, frozen meat, and sub-zero frost aether.
A soft click sounded behind Arthur’s left eye. Monospace characters of pale amber light condensed across his sight field:
Arthur’s pupils tightened.
“Glacies,” he whispered.
The last time Arthur had seen the Frost Drake was in the central Crucible Arena three weeks ago, when Grimm had carried out a sub-thigh strike that shattered the drake’s left ankle joint and snapped its collateral joint cords like over-tightened steel cables. A fracture of that size in a heavy saurian quad-ped needed at least six months of cellular regeneration, bone splints, and nonstop bio-matrix full-body VR.
Yet here was the drake’s scent profile, soaked with man-made coolant and the clockwork hum of high-load servo motors.
“They didn’t heal the leg,” Arthur said, piecing together the tracking data with cold and exact certainty. “They bolted an external cyber-prosthetic over the fracture to force it back onto its feet. That explains the grease on Gregory’s fingers and the supply order records Toby noticed.”
Grimm turned his head slightly, his molten amber eyes meeting Arthur’s. The hound’s lips peeled back an eighth of an inch. It showed the gleam of his black glass-heavy canines. A low, underground shaking hummed in his chest—a warning hum meant only for his pack mate.
The trail led directly toward the central blast fire of Refinery 04.
Gregory had not sent Arthur into Sector 4 to conduct a test. He had built an isolated butcher shop where Julian could settle his humiliation without witnesses, without rules, and without the academy board to record the outcome.
Arthur reached out and rested his left hand on the nape of Grimm’s neck. He felt the iron-dense cordage of muscle beneath the black fur.
“They think an F-rank stray and a disgraced cadet are easy prey in the dark,” Arthur murmured. He slid his thumb across the safety toggle of his ARC-7 carbine. “Footing low, windward flank. Let’s see what House Vance considers an upgrade.”
Grimm gave a single, tight nod, his black tail flicking once before he dissolved into the yellow sulfur mist like a shadow slipping between fire grates. Arthur raised his rifle to his shoulder and followed the scent of coolant into the refinery’s blackened maw.