FANDOM


Vigilus is an Imperial Hive World that represents the terminus of a key route through the Great Rift into the Imperium Nihilus. As a result, Vigilus has become a heavily contested strategic location and the source of conflict between several of the different starfaring species and factions of the Milky Way Galaxy in the early 42nd Millennium. The campaign to claim Vigilus became known as the War of Beasts. As a result, Vigilus has also been designated as a War World and a Sentinel World by the Imperium.

Xenos forces including Genestealer Cults, Orks, the Drukhari and the forces of the Craftworld Aeldari all launched assaults on the world. Even worse, the Black Legion Chaos Lord Haarken Worldclaimer, a Raptor, has been sent to claim Vigilus for Chaos in the name of Abaddon the Despoiler.

Vigilus' Imperial defenders stand on the brink of total collapse unless aid arrives soon.

History

Vigilus is a planetary asset deemed vital to the Imperium of Man's continued survival. Situated on the far side of the Nachmund Gauntlet -- the only stable Warp route through the dreaded Cicatrix Maledictum – the strategic importance of Vigilus to the Imperium cannot be overstated. Control of Vigilus allows the Imperium to just barely keep its beleaguered worlds in the Imperium Nihilus on the far side of the rift reinforced and re-supplied; to lose it would cripple the war effort against the rampaging forces of Chaos. Vigilus also provides a vital staging ground for the billions of refugees that come through the Nachmund Gauntlet to escape the threat of Chaos (or worse) in the Dark Imperium.

Vigilus comprises a number of continent-sized hive city sprawls that in recent years have become filled to overflowing with refugees seeking to escape the horrors besetting the worlds of the Imperium Nihilus beyond its aegis. Each such sprawl is protected by psychically charged Bastion-class force fields that render comatose any who would seek to breach their boundaries, enabling the defenders to slaughter them at leisure.

VigilusLocation

The astrographic location of Vigilus on the far side of the Cicatrix Maledictum in the Dark Imperium.

These force fields proved so effective that even when an Ork WAAAGH! smashed into Vigilus, the Greenskins were unable to assail the hivesprawls beyond, and took to seeking entertainment elsewhere by engaging in violent races across the sweeping open plains that separate the vast hivesprawls.

However, since the Great Rift tore across the galaxy, these Bastion-class force fields began to experience glitches, and eventually collapsed entirely to leave the hivesprawls open to attack. To make matters worse, the tide of Orks that poured past the inactive force field networks also had other, unforeseen consequences...

The Claw of the Thirsting Wyrm

SkitarrivsGenestealers

The Skitarii of the Adeptus Mechanicus face off against the Genestealers of the Claw of the Thirsting Wyrm cult on Vigilus.

For many Terran years, a Genestealer Cult calling itself the Claw of the Thirsting Wyrm had been thriving in the shadows of Vigilus. Having taken root in the subterranean depths below the militarised reservoir known as Greigan Hollow, many of their number had never seen the sky before their bloody uprising brought them to the planet's surface. Unbeknownst to the Vigilite defenders, the threat posed by the Ork WAAAGH! that attacked the world's hivesprawls had directly forced the cult's hand, for their long-planned time to rise was still a few solar months off.

Despite the initial successes achieved by roving Kill-teams of Adeptus Mechanicus Skitarii sent to counter these new attacks, every attempt to track the Genestealer Cultist threat to its source met with failure. Assailed by xenos from without and within, the Aquiliarian Council that governed Vigilus sent out a desperate call for aid -- unless the Genestealer Cults could be eliminated, Vigilus was as good as doomed.

Strike Force Icepelt

But the plight of Vigilus would not go unanswered, with the Ultramarines, Space Wolves, Iron Hands and more Space Marine Chapters besides committing their forces to the planet as the conflict raging across its surface escalated. The Space Wolves would prove invaluable in driving several elements of the Genestealer Cults underground once more.

A strike force from Ragnar Blackmane's Great Company of Space Wolves, led by the Primaris Space Marine Battle Leader Haldor Icepelt, had been thrown wildly off course as it travelled to reinforce the beleaguered Imperial armies battling the Chaos forces rampaging across the Stygius Sector.

Upon receiving the distress signal from Vigilus, Icepelt immediately ordered his ship, Wind of Fimnir, to change course. The Battle Leader was acutely aware that, should Vigilus fall, any retreat from the Stygius Sector could become impossible. Upon arrival, the Space Wolves vessel forced a passage through the flotilla of Ork spacecraft orbiting Vigilus and Strike Force Icepelt made planetfall.

SpaceWolvesGenestealers

The Primaris Space Marines of the Space Wolves' Strike Force Icepelt face off against the Genestealers in the ruins of Greigan Hollow on Vigilus.

By relying on their incredibly acute senses -- a trait of the Canis Helix unique to the gene-seed of the Space Wolves Chapter -- and the instinctive hunting skills inherited by those born of the world of Fenris, the Space Wolves were able to achieve results that even the most advanced technology of the Adeptus Mechanicus had failed to deliver.

Within only a matter of solar days, the Space Wolves were on the trail of another Genestealer Cult, the Cult of the Pauper Princes, that had eluded the defenders of Vigilus for so many solar months. But it was only when Icepelt led his warriors into the ruined cityscape of Greigan Hollow that the full extent of the Genestealer Cults menace was revealed and the true battle for the survival of Vigilus began.

Aeldari Assault

UltramarinesVsSaim-Hann

The Primaris Space Marines of the Ultramarines Chapter face the Aeldari of Craftworld Saim-Hann on Vigilus.

With the Genestealer Cults of the Pauper Princes driven back underground thanks to Haldor Icepelt's efforts, Vigilus seemed safe. However, tragic misunderstanding and ancient rivalries once again brought open war to this crucial world.

The Craftworld Aeldari have always been a race of prophets and seers, gifted with preternatural foresight. As the Great Rift yawns across the galaxy, each Craftworld has scrambled to re-align the skeins of fate, conducting lightning raids and pursuing hidden agendas to secure a future for their kind.

Foreseeing disaster on Vigilus, the Wild Riders of Saim-Hann dispatched a strike force to assassinate Vannadan the Firebrand, a rising demagogue who had already convinced thousands of citizens of that beleaguered to throw their lot in with Chaos. Their mission was a success -- but not one without cost.

Upon completion of their mission, the forces of Saim-Hann were rewarded for their service to the Imperium in blood and steel, torn apart by a response force of Imperial soldiers. Interpreting the actions of the Craftworlders as an attack, no mercy was shown, and the forces of Saim-Hann were butchered, retreating with the Spirit Stones of their fallen and an lust for vengeance.

Spiritseer Qelnaris of Saim-Hann then sought to vent his righteous fury upon the Imperial forces of Vigilus. His assault was met by a force of Primaris Space Marines drawn from the Ultramarines Chapter.

Vigulus also became a target for the various Aeldari factions. Vigilus had become a hub for many refugees seeking to traverse the Nachmund Gauntlet. The Drukhari's ruling Kabal of the Black Heart, who had annihilated whole flotillas of these civilian spacecraft, began spiriting their captured human cargo back to Commorragh.

The Worldclaimer

Finally, on the orders of Abaddon the Despoiler, a force of Heretic Astartes drawn from the Black Legion under the command of the Raptor Chaos Lord Haarken Worldclaimer has arrived on Vigilus to claim the beleaguered Sentinel World for Chaos.

Canon Conflict

Though the Warhammer Community site has stated that the Genestealer Cult known as the Claw of the Thirsting Wyrm is responsible for the primary uprising on Vigilus and has fought the Skitarii, in the Devoted Sons sourcebook for the 2018 edition of the Kill Team skirmish game, the back cover states that the Cult of the Pauper Princes is the source of the Genestealer Cult rising. This may be a representation of the reality that there is more than one Genestealer Cult active on Vigilus.

Sources