Boom! Boom! Boom!
The thunder of bolts, the shriek of energy weapons, the roar of crude ork firepower, and the crash of metal and stone being torn apart wove an unending symphony of death through the final blood-soaked corridor leading to the castle's heart.
The air was scorching, thick with the acrid stench of gunsmoke, ozone, blood, and the distinctive foulness of the orks.
Every inch of ground trembled. Every wall was riddled with fresh bullet holes and cracks.
Brutus, the Legion's First Company Captain, knelt behind a hastily assembled barricade of collapsed metal beams and enemy corpses.
He wore heavy Justaerin-pattern Terminator Armour. The legendary plate remained solid beneath the relentless barrage, but its surface was battered, its paint stripped away to expose countless blackened scorch marks and dents.
The barrels of his Storm Bolter had overheated to a faint red glow. With every controlled burst, hot casings flew out and bounced across the debris-strewn floor with sharp metallic clinks.
Beside and behind him stood the equally silent, resolute Terminator veterans of the First Company.
These giants among giants were now forced to fight from cover, locked in a brutal struggle for every inch against the surging ork tide.
The orks seemed endless. They poured from every passage, every breach, even cracks in the ceiling, bellowing deafening cries of "WAAAGH!!!" and brandishing all manner of crude yet devastating weapons: Big Shootas, Shotguns, Rokkit Launchas, and even brutally simple Choppas and Power Klaws.
Green torrents of fire lashed the barricades like driving rain, throwing up showers of sparks. Blast waves repeatedly shook the already precarious makeshift barriers.
"Left flank! Suppress that gun emplacement!"
"Meltaguns ready! Enemy concentration dead ahead! Clear them out!"
"For Horus! For the Emperor! Hold your ground!"
Brutus delivered his orders through his helmet vox, calm and