"Cook your brain or watch our entire basin turn into a mass grave—make your choice, Theron, because the heat is coming back around for a second pass!" Orion grabbed the engineer by the collar, dragging him toward the access hatch while the metal siding groaned under the punishing thermal wave."I'm moving! I'm moving!" Theron screamed back, slamming his trembling palm against the emergency manual release. The heavy pneumatic seal hissed, venting a cloud of freezing condensation before the reinforced door swung inward. "Get inside, before the atmospheric pressure shift crushes our lungs!"They tumbled across the threshold just as a second, sharper pulse of amber light slammed into the ground outside, melting the exterior keypad into a glowing puddle of slag. Orion kicked the heavy steel door shut, dropping the locking bars into place with deafening thuds that echoed down the darkened concrete corridor."Status, Theron!" Orion barked, sweeping his slug-thrower across the shadows as the

"Display it, Theron," Magnus’s voice rasped through the encrypted comm-link, cold and flat as a slab of untreated iron. "If Vance is planning a push through the lower utility corridors, I want to know the exact weight of the boots before they cross our threshold.""Transferring the tactical overlay to your main terminal now, Magnus," Theron panted, yanking the master data drive from the smoking console with a sharp hiss of escaping hot air. "Though I wouldn't worry too much about administrative logistics. According to these telemetry pings, the corporate vanguard isn't bringing standard infantry. They’ve rerouted heavy-duty excavation rigs and plasma-boring units straight from the outer ridge."Orion pushed off the steel door, his eyes narrowing as he holstered his slug-thrower. "Plasma borers? Through solid rock? They're going to try to turn our subterranean network into a baked-out oven from the inside out.""Not if we break their lines first," Magnus snapped back over the channel.

"Sandbags and sheet metal aren't going to stop a plasma bore, Magnus!" Kael, a weathered local miner with a jagged scar tracking down his left jawline, slammed a heavy iron rivet into a makeshift bulkhead door with a deafening clang that echoed off the damp concrete walls. "You're asking these people to stand in a concrete coffin and wait to be cooked alive!"Magnus didn't even look up from the holographic tactical display pulsing a harsh, ghostly blue over the center of the command table. His thick, calloused fingers dragged a red battalion marker across the mapped utility tunnels with absolute, unyielding precision. "I'm not asking them to wait, Kael. I'm telling them how to survive. If you step out into that salt flat with an iron pick against Commander Vance’s mechanized infantry, you won't even make it fifty yards before the corporate spotters turn you into red mist.""And staying down here just delays the funeral!" a sharp, frantic voice cut through the hum of the auxiliary gene

"Vela, talk to me," Orion barked, his boots sliding against the damp concrete as he vaulted over a stack of reinforced sandbags, his slug-thrower already raised toward the echoing darkness of the primary utility junction. "What just tripped the perimeter sensor on the secondary drainage line?""It’s not a sensor glitch, Orion," Vela’s voice cracked over the comms, breathless and spiked with raw panic as the tactical display on her battered terminal flashed a vicious, pulsing amber. "I’m looking at the thermal feed right now. The outer maintenance hatch in Sector Four just unsealed. Someone bypassed the manual override from the inside.""An inside job," Magnus growled, stepping out from the shadows of the command alcove with a heavy assault rifle gripped firmly in his calloused hands. His eyes narrowed into cold, calculating slits. "Kael’s crew. They didn't just argue about the evacuation—they traded our positions to Vance for a corporate pardon.""I told you we should have locked them

"You're actually doing it," Orion muttered, his voice dropping an octave as he watched the last of Kael's disgraced conspirators vanish into the swirling dust storms of the outer salt flats, carrying only their skin and a single canteen of brackish water between them. "You're cutting them loose in the middle of a corporate blockade with nothing but the clothes on their backs. That's a death sentence, Magnus, and you know it just as well as I do."Magnus didn't turn around as the heavy pneumatic seals of the silo's outer maintenance hatch hissed shut, locking with a definitive, bone-deep clack that vibrated through the damp concrete floor. His broad shoulders remained rigidly squared, encased in a battle-scarred ballistic vest that smelled faintly of gun oil and old sweat. "A death sentence is what they handed to every single man, woman, and child sleeping in these lower tunnels the moment they let Vance's cutthroats through that gate," Magnus rasped, his voice like grinding stones. "M