"Blow the ridge?" Orion shouted, his disbelief cutting sharply through the cacophony of the blaring sirens and the deep, seismic thrums shaking the subterranean foundations. "That’s the entire structural anchor of our western defensive perimeter! If you bring the ridge down now, you trap us just as effectively as you trap them!"Magnus didn't blink, his weathered face carved from unyielding granite as he slammed his heavy hand down onto the master detonation console, overriding the safety locks with a deafening clack. "I’m not trying to trap them, Orion—I’m trying to bury them under five million tons of shattered bedrock before Commander Vance's vanguard reaches the trench network and turns our militia into red mist!""There are still three scout squads deployed in the outer hollows!" Orion lunged forward, grabbing the front of Magnus’s ballistic vest with both hands, his knuckles turning white as he shook his father with desperate fury. "If you drop that ridge right now, you’re buryi

"It keeps us alive!" Magnus bellowed, his voice cutting through the rising wall of sound as the outer ridge finally gave way under the massive structural charges, collapsing in a deafening, thunderous roar of millions of tons of stone and earth."Alive down here in the dark?" Orion spat back, releasing his grip on his father’s vest and stumbling backward as the shockwave rattled the low-slung utility access hatch beneath their boots. "We’re trapped like rats in a forgotten pipeline while Vance’s armor rolls right over our graves!""Better a rat in a pipeline than a corpse on the surface," Magnus growled, turning his back on the tremor-shaken tactical map to rack the heavy slide of his service weapon. "Move, Orion. The corporate vanguard will secure the surface perimeter within the hour. If we aren't three levels deep into the old municipal drainage network by then, they'll pump this whole maze full of neurotoxin and let us choke."Cassian ducked under a dangling bundle of severed fibe

"He’s not just sealing vents, Magnus—look at the power draw on these sub-grid panels," Vela said, her fingers blurring across the cracked holographic display of her portable deck as pale green diagnostic text cascaded down her cracked ocular implant. "The Syndicate isn’t trying to smoke us out; they’re rerouting high-voltage plasma directly into the municipal grounding grid to fry every electronic pulse within a four-kilometer radius."Magnus cursed under his breath, lowering his tactical light to illuminate the massive, corrosion-streaked blast doors looming at the far end of the subterranean drydock. "How long before they complete the circuit?""Twenty minutes, maybe less if their field engineers bypass the safety governors," Vela replied without looking up, her breath coming in ragged, shallow gasps as she fought against a fresh wave of static feedback crackling from her wrist-mounted deck. "And if that current hits our makeshift power banks down here, every organic nervous system

"The deep sumps," Orion said, his voice dropping an octave as he shoved his shoulder against the heavy, grease-locked valve of the municipal transit door. With a deafening screech of stressed metal and flaking red paint, the stubborn hatch finally gave way, revealing a pitch-black vertical shaft plunging deep into the planetary bedrock. "That’s where the salt-miners live, Magnus. That’s where the syndicate’s unregistered labor force rots away after they cough up half their lungs in the crystalline drifts. They hate the corporate executives just as much as we do."Magnus stepped up beside his son, peering down into the abyss where the pale yellow beam of his tactical light died against rising billows of damp, chemical-stained mist. "Desperate men make terrible allies, Orion. I’ve cut deals with border outlaws and syndicate bosses before, and every single time, they stab you in the back the moment the corporate bounty hits three digits.""We don't have the luxury of picking clean allies

"Keep your head down and your mouth shut," Orion muttered, adjusting the stiff, sweat-stained collar of the low-level corporate sanitation contractor uniform he had peeled off a drowsy janitor three tiers down. "If a floor supervisor stops you to ask about waste-pipe pressure gauges, you don't argue, you don't explain—you point down at the drainage trench and talk about toxic sludge.""I'm the one who spent six months hacking these exact municipal logistics grids while you were still playing hero in the western basin," Theron whispered back, his fingers twitching nervously against the heavy canvas tool bag slung across his chest. "I know how the Spire's automated sensors track heart rates. If anyone stops us, it won't be because of a pressure gauge; it'll be because my biometric signature is throwing red flags all the way up to Commander Vance's private terminal."Orion shoved open the heavy, double-thick plasteel maintenance door, stepping directly from the humid, oil-slicked service