Raised on a lightless world where their primarch enforced order through public terror and grisly punishment, the Night Lords made fear their creed long before they turned traitor. Where the Imperium once sent them to cow rebellious worlds into obedience, they now hunt for their own ends, delighting in the panic and despair they leave in their wake.
Their tactics are those of the ambush and the atrocity. They descend in darkness, disable communications, and butcher the vulnerable in ways calculated to be discovered. Flayed corpses, broadcast screams and the roar of night-black craft precede them, and by the time defenders muster their courage the killing is often already done.
Unlike legions that revere the Chaos Gods, the Night Lords are largely faithless, bound together by shared cruelty and a grim fatalism rather than devotion. They see themselves less as crusaders than as raiders and terrors of the dark, and they wage the Long War as much for plunder and survival as for any grand cause.
Chaos Space Marines
Order of battle
The Night Lords field the units of the Chaos Space Marines — a detachment from the roster:
Kindred formations
Other Chaos Space Marines formations
Alpha LegionThe Twentieth Legion are the great deceivers of the Long War, a serpentine brotherhood that fights not with open battle-lines but with lies, infiltration, and a thousand hidden hands. Where other Traitor Legions announce themselves in fire, the Alpha Legion unravels worlds from within, working through sedition, sabotage, and mortal proxies long before a single bolter is raised. Their warriors share a single defiant claim, that any one of them may be the primarch Alpharius, and so no enemy can ever be certain whom they truly face.
Black LegionThe Black Legion is the largest and most feared of all the Traitor Legions, forged from the ashes of Horus's own Sons of Horus after their primarch's death. Under the iron will of Abaddon the Despoiler, they cast aside their old colours and old shame, taking black armour to mark a new beginning. Where other legions cling to isolation and old grudges, the Black Legion draws in renegades of every stripe, uniting the fractured hosts of Chaos into a single crusading war-engine bent on the Imperium's utter destruction.
Crimson SlaughterThe Crimson Slaughter were once the Crimson Sabres, a rigidly disciplined Space Marine Chapter whose savagery on the world of Umidia drew the curse of Khorne upon them. Ever since, they have been haunted by the spectral voices of those they slew, a chorus of the murdered that no prayer can silence. Only in ceaseless bloodletting do the ghosts recede, and so the warband slaughters without end, dragging its damnation across the stars in a futile search for a moment's peace.
Iron WarriorsThe Iron Warriors are the master siege-breakers of Chaos, grim and pitiless engineers of destruction who reduce fortress worlds to rubble through overwhelming firepower and cold calculation. Once the Imperium's foremost specialists in siegecraft, they nursed a bitter resentment at being spent as siege-fodder while glory fell to others. That resentment curdled into treachery. Today they wage war as a science, favouring artillery, armour and attrition, and they take a grim satisfaction in proving that no wall, no matter how mighty, can stand against them forever.
Red CorsairsThe Red Corsairs are the largest renegade warband in the galaxy, a pirate empire that rules the warp-torn depths of the Maelstrom under the iron hand of Huron Blackheart. They are no ancient Traitor Legion but a wound torn open within living memory, born from the ruin of the Astral Claws Chapter after the fratricidal Badab War. Where insular Legions dwindle with the centuries, the Corsairs only grow, swelling their host with every raid, every renegade, and every captive broken and remade in Chaos.
The PurgeThe Purge are nihilist worshippers of Nurgle who cleave to only the darkest facet of the Plague God, despising life in all its forms and seeking not rebirth but annihilation. First appearing in the closing centuries of the 36th Millennium, they became convinced that the galaxy is beyond all saving and that purity can be found only in the sterile silence of death. Wielding poisons and engineered contagions, they wage genocidal war on human and xenos alike, praying for a plague that will scour every living thing from creation.
Word BearersThe Word Bearers are the zealots and prophets of Chaos, the first Legion to bend the knee to the Ruinous Powers and the architects of the entire Horus Heresy. Where other traitors war for vengeance or plunder, the Word Bearers war for faith, spreading the gospel of the Dark Gods across the galaxy with fire, scripture and sacrifice. Their Dark Apostles preach damnation to the masses and summon daemons to fight at their side, and they regard the destruction of the Emperor's atheist Imperium not merely as war but as a holy crusade of conversion.