Order of the Ebon Chalice - Notable Campaigns: Fall of Belatis IV (143-151.M41) - Faced with planetary death at the hands of Abaddon the Despoiler Planet Killer warship, the Imperium is forced to abandon the world of Belatis IV. Even as key units and assets are withdrawn, cultists hiding amongst the population rise up against the servants of the Emperor, sparking a widespread and desperate struggle for liberation. The battle-sisters of the Order of the Ebon Chalice comport themselves with skill, courage and honour, successfully evacuating numerous key Ecclesiarchy officials and recovering several irreplaceable relics before departing upon the last transport to leave Belatis IV.Magdellan Prime Civil War (143-151.M41) - When the followers of the Cult of Balthalamus plunge Magdellan Prime into anarchy and bloodshed, the battle-sisters of the Order of the Ebon Chalice bear the brunt of the fighting. The order's Preceptory Reclusium is repeatedly targeted by the maddened hordes, but holds out against seemingly impossible odds until relief eventually arrives. By the time a relief force consisting of Space Marines of the Fire Angels, Sons of the Kraken and Red Seraphs Chapters arrives, the battle-sisters have begun a determined counterattack and victory is ultimately won.The Bloodtide Martyrs (876.M41) - Chaos comes to the Basilica of St. Mariel on the world of Van Horne in the shape of the Bloodthirster known as the Lord of the Bloodtide. The first to oppose the daemon's ravening legions are the battle-sisters of the Order of the Ebon Chalice, but soon after battle is joined, all contact is lost with the Adepta Sororitas. The daemons are eventually vanquished with the arrival of the 4th Brotherhood of the Grey Knights. Upon the Space Marines' victory, contact with the Imperium is re-established and it is discovered that every battle-sister on the planet has been killed. The slain are officially elevated into the ranks of honoured martyrs in the eyes of the Adepta Sororitas.Battle of the Penitent (938.M41) - The Order of the Ebon Chalice and the Order of the Valorous Heart suffered great losses against Warboss Blackaxe's Ork hordes. They were eventually pushed back to the walls of the Cathedral of Saint Dufaux. The attackers were held back only due to the determination and sacrifice of hundreds of Sisters Repentia. They bought enough time for the battle-sisters to open the vast cathedral gates, and the greenskins were slaughtered shortly after by two dozen Penitent Engines.The Promethean War (980.M41) - The Order of the Ebon Chalice reinforced the Space Marines of the Salamanders Chapter who were engaged in a brutal urban war against the dread Chaos Space Marines of the Black Legion on the world of Heletine in 980.M41. The enemy was put to the torch as dozens of Immolators and Land Raider Redeemers burned a path through that world's war-torn cities. Despite the strength of their forces, the advance was halted when Lord Gralastyx -- the Daemon Prince leading the forces of Chaos -- unleashed a legion of Possessed Chaos Space Marines. As the frenzied Chaos horde ripped through the ranks of the Imperial forces, the battle-sisters and Space Marines fought back-to-back, their Bolters and Flamers blazing away as every warrior endeavoured to sell their life dearly in the Emperor's cause. However, the allied forces were saved when Saint Celestine appeared, falling upon the Chaos forces like an avenging angel. The Living Saint carved a path through the horde towards Lord Gralastyx, before plunging her blade through his black heart. With the death of Gralastyx, the forces of Chaos on the world were destroyed, but of Celestine there was no sign, for she vanished as mysteriously as she had appeared.Keepers of the Faith (Unknown Date.M41) - Dialogi of the Order of the Lexicon are called to the refinery world of Vangore's Folly to study a cache of ancient texts discovered deep within the planet's crust. While the sisters engage in their research, the Vangorian promethium barons begin speculating that the texts may constitute an account of the Emperor written during the Great Crusade. After more than a solar decade, the Dialogi report their findings to the Ecclesiarchy. Shortly after, a preceptory of the Order of the Ebon Chalice appears at Vangore's Folly and destroys all four of the planet's spaceports. Through orbital macro-laud hailers, Canoness Intolerance speaks a prayer of passing for the promethium barons and their serfs. She then enacts Exterminatus by releasing auto-combustion pathogens into the atmosphere.13th Black Crusade (999.M41) - The Order of the Ebon Chalice contributed four 4 preceptories to the defence of the Imperium from Abaddon the Despoiler's 13th Black Crusade.Indomitus Crusade (Unknown Date.M42) - Roboute Guilliman, the newly instated Lord Commander of the Imperium, launches the Indomitus Crusade to save Humanity from total annihilation. Through this grand campaign he is able to reinforce the embattled Adeptus Astartes Chapters, bolstering them with Primaris Space Marines. The Order of the Ebon Chalice is instrumental in the crusade's opening manoeuvres, fighting alongside Guilliman's forces to save the most strategically vital planets in the Segmentum Solar. Other orders lend their might on many of the crusade's multiple war fronts.Road of Martyrs (Unknown Date.M42) - The Road of Martyrs was an early battle of the Indomitus Crusade. The campaign was launched by the crusade's Fleet Tertius, which was spearheaded by Sisters of Battle forces from the Order of the Ebon Chalice and the Order of Our Martyred Lady towards the Eye of Terror in the Segmentum Obscurus. Their dangerous assignment was to rollback Chaos advances in the region that became known as the "Road of Martyrs."War of Beasts (001.M42-025.M42) - The sisters of the Order of the Ebon Chalice took part in the defence of the Hive World of Vigilus in the Imperium Nihilus to protect that strategic planet at one end of the Nachmund Gauintlet from assaults by xenos and Chaos forces. Vigilus must be defended if the Imperium is to maintain the only known clear passage through the Great Rift from the Imperium Sanctus.