The Warp spat the fleet into realspace with the violence of a storm breaking over cliffs. Ahead lay the Druanth System — the first fortified threshold on the path to Terra. What had once been a loyal bastion world was now a fortress under Chaos control, its void docks bristling with stolen Imperial ships twisted by the Warp, hulls streaked with daemon-flesh and screaming metal.
In the immaterium's shadows, the Chaos Gods watched.
Khorne rumbled, sensing the slaughter to come. "Finally… the false king sends his hounds."
Tzeentch's laughter curled through the warp currents. "Each step forward tightens the knot I have prepared."
Nurgle hummed contentment, scattering spores across the battlefield-to-be.
Slaanesh purred, tasting the defiance of Shawn's will as if it were a rare wine.
War Council on the Ember Vow
The hololith cast a crimson hue over the war room. Valen's psychic presence flared like a star, his mind already probing the enemy's void formation.
"Daemon engines in low orbit. Two battleships possessed. Smaller craft weaving in and out of the Warp's skin. They're trying to disrupt our translation lanes," Valen reported.
Valdor placed his gauntlet over the system map. "Custodes will spearhead the boarding actions. Grey Knights will reinforce the breach points."
Shawn's gaze swept the room, lingering on every captain and commander. "No isolated pushes. This isn't about heroics. Every strike team supports the next — we move as one army, one will. Eristan, I want our mechs and naval fire to keep the enemy dockyards suppressed. No daemon reinforcement from the surface."
Eristan's vox-click of acknowledgement was cold and mechanical. "Mars-forged guns will speak, Flamebringer."
The Battle Erupts
The first salvo came from Shawn's side — coordinated broadside fire from Imperial Navy ships, their hulls strengthened with weeks of Haki reinforcement by entire Astartes squads. Lances of burning plasma cut across the void, tearing apart the first wave of corrupted escort ships.
Then came the enemy counterstrike.
From the possessed battleship Harbinger of Ecstasy, a storm of warp-touched macro-shells screamed forward. Shawn's Spirit Projection unfurled, a shield of liquid Haki spanning across the fleet's forward line. The shells detonated against the barrier in a thunderous chain of fire, but not a single Imperial ship was lost.
"Boarding teams, now!" Valdor roared over the command net.
Grey Knights and Custodes Strike
Strike cruisers and assault rams closed in on the enemy hulls.
Custodes squads, their golden armor now laced with blackened Haki veins, smashed into daemonsteel bulkheads. Their halberds crackled with Armament Haki, each swing carving clean through both flesh and steel.
Grey Knights advanced behind them, psychic wards flaring, each warrior blending their battle-psyker powers with Observation Haki to anticipate daemon movements before they emerged from the shadows. Together, they moved like a single killing machine — Custodes taking the brunt of melee engagements, Grey Knights striking down warp entities before they could manifest.
The Wayward Astartes
Shawn's original Salamanders and wayward Astartes — Vulkar, Tahak, Basur, and the others — deployed as rapid response, hitting weak points in the enemy fleet. In one boarding action, Vulkar's massive form barreled through a daemon engine's chest, Armament Haki exploding from the impact and sending molten shards through the vessel's core.
Basur's blade-work was a blur, Observation Haki predicting every daemon swing before it could land. Tahak hurled entire squads of possessed marines aside with bursts of raw Conqueror's Haki, their wills shattering before his presence.
Every kill, every victory added to the sense of inevitability — this was not a battle the enemy could win.
The Flamebringer's Advance
Then Shawn himself moved.
A warp-rift opened ahead of the Harbinger of Ecstasy, spilling a tide of lesser daemons into the void. Shawn's Spirit Projection surged outward, his liquid Haki forming into massive spectral chains that coiled around the rift's edges. With a single gesture, he yanked — and the tear in reality sealed shut in a burst of screaming ether.
He leapt from the Ember Vow's assault deck, boarding the enemy flagship with Valen at his side. Inside, the halls twisted like a nightmare — bulkheads breathing, lights melting into eyes.
Valen's psychic aura burned blue fire, erasing the warp-taint as they advanced. Shawn's Conqueror's Haki slammed outward, dropping whole packs of Chaos Marines to their knees, blood running from their eyes.
At the bridge, a daemon prince awaited.
"You dare march to Terra?" it hissed, voice like rust grinding bone.
Shawn didn't answer. His Spirit Projection manifested into a great spear of liquid Haki, the weapon's point radiating a heat that burned through reality itself. With one thrust, he impaled the daemon through both armor and soul, the spear exploding into a torrent of flame that consumed the bridge.
Aftermath
The Druanth System burned in the fleet's wake. Loyalist banners replaced the eight-pointed star on orbital stations. The surface, still crawling with cultist remnants, would take months to purge — but the void was theirs.
In the Ember Vow's war room, Shawn looked over the updated route to Terra. This was just the first gate, the first battle to test the unity of his vast army. And they had passed.
Valen approached, his tone serious. "The Chaos Gods will not take this lightly. They'll be waiting."
Shawn smirked, though his eyes stayed cold. "Good. Let them."