Category: Warhammer: The Horus Heresy

Rapier Carrier Battery Davion was distinguished among the artillery formations of the 121st Chapter for its proficiency in battlefield interdiction and the controlled application of overwhelming firepower. Principally equipped with quad launchers, the battery was employed to disrupt enemy advances, suppress fortified positions and deny critical avenues of approach. Where heavier armoured targets were anticipated,…

The Sicaran Arcus Tank Tertius Bellum (Third War) was reconstructed from the surviving components of three vehicles destroyed during the Betrayal at Calth. Its composite armour retained visible evidence of the fighting, including extensive thermal scoring and impact damage that the Chapter’s artificers elected not to remove during its restoration. The vehicle’s machine spirit was…

Veteran Assault Squad Ardentis was among the formations raised during the reconstitution of the 121st Chapter following the catastrophe at Calth. Drawn principally from Inductii who had survived the earliest retaliatory campaigns against the Traitor Legions, the squad represented a new generation of Ultramarines whose martial experience had been acquired almost entirely amid the brutal…

Techmarine Corvina Cauris maintained extensive records of mechanical failures, battlefield damage, and subsequent repairs. Her assessments were regarded as unusually thorough, though she was often accused of being overly critical of the practices of her fellow Techmarines. Cauris considered such scrutiny a necessary duty of her office, and rarely offered further explanation. Wargear Power Axe…

Hyperios-pattern Tarantula Sentry Platforms provided the 121st Chapter with autonomous anti-aircraft protection, supplementing the Legion’s conventional air defense assets during planetary assaults and prolonged defensive operations. Equipped with dedicated tracking auspex and missile guidance systems, these platforms were capable of independently acquiring and engaging hostile aircraft or operating under the direction of a centralized command…

Tarantula Sentry Guns provided autonomous fire support for fortified positions, landing zones, and rear-echelon installations. Notably, the 2nd Chapter’s Tarantula batteries were configured to interface with Ultramarines’ command-vox protocols, permitting their targeting priorities and engagement parameters to be coordinated by officers of the Legion’s signals cadre. Under the direction of Master of Signals Carina Ventana,…

Siegebreaker Cassiana Mortivane was regarded as one of the 121st Chapter’s foremost authorities on siegecraft and the reduction of fortified positions. Possessed of an exceptional aptitude for identifying structural vulnerabilities and weaknesses in defensive dispositions, she was frequently entrusted with the planning and execution of the Chapter’s most demanding siege operations. Wargear Thunder Hammer Bolt…

Tactical Support Squad Caeloria was distinguished among the specialist formations of the 121st Chapter for its proficiency in close-range anti-armor warfare and the destruction of fortified positions. Equipped with melta weaponry and frequently deployed by orbital drop pod assault, the squad was employed against heavily defended objectives where conventional infantry advances had been halted by…

Heavy Support Squad Valthera was distinguished among the 121st Chapter’s fire support formations for its versatility in the employment of missile weaponry. Rather than being assigned fixed targets or narrowly defined objectives, the squad was frequently positioned to support multiple sectors of an advance, providing responsive fire against enemy armour, infantry concentrations, aircraft and fortified…