Crimson Sabres - Absolution Through Expansion: The Imperium's Age of Redemption was marked by many Imperial Crusades. Countless campaigns were launched in an effort to purge away the sins of the previous Age of Apostasy. Once again the Ecclesiarchy rebuilt its fanatical devotion and wave after wave of new offensives were announced. There was a galaxy-wide effort to push the borders of the Imperium out further than they had ever been before.This was an ideal time for an eager Chapter to prove itself. Seeking a lion's share of the glory, the Crimson Sabres campaigned with utmost diligence -- striving to further perfect their rapid strikes. With ruthless efficiency they completed mission after mission, the crusades in which they took part expanding the Imperium's holdings within the Segmentum Tempestus.On planet after planet, their assaults crippled key enemy infrastructure or seized heavily fortified positions, allowing ensuing waves of Astra Militarum to consolidate and hold all gains.It was the Crimson Sabres that eradicated the Hrud from the Frontier World of Nolla, and led the way to free the Reductus System from the Orks. Despite the heroics and their many instances of sacrifice, then-Chapter Master Drabek became increasingly convinced that the reputation of his Chapter was in question. To those on far-off Terra, this was not the case –- for the Crimson Sabres were amongst the most highly decorated forces that participated in the campaigns in the Segmentum Tempestus.To those who fought alongside them, however, Drabek's assessment was accurate. Many allies were growing frustrated with the highly critical and overly suspicious nature of the red-armoured Space Marines. Many long-lost worlds and new star systems were added to the Imperium's control during the Redemption Crusades. In their fervour for longer and more involved campaigns, however, the forces of the Imperium sustained many casualties and became stretched too thinly.The galaxy is a dangerous place and abhors a power vacuum. While the Imperium concentrated its efforts to expand into Wilderness Space, the inadequately defended home sectors of the crusaders became imperilled. Throughout the galaxy, rebellions, Chaos-led insurgencies, Ork invasions and new xenos threats encroached upon poorly defended Imperial worlds.It was while the majority of the Crimson Sabres were on campaign near the Veiled Region that the near-total collapse of the Brakatoa System began. The distant fleets of the Crimson Sabres soon received word from their besieged fortress-monastery of Decavitum, but they could not leave until their campaign had been properly concluded. By the time they had completed all missions assigned to them and re-gathered their scattered companies, the incursion of Brakatoa was all but over.The Shield World of Rhoghon, their Chapter homeworld, had been the first to fall under the daemonic onslaught. Subsequent explosions of the planet's reactors, relics of the Dark Age of Technology, left the planet a blasted rad-zone, uninhabitable by Human life for thousands of standard years.When the massed uprising and daemonic fury descended upon the Brakatoa System, the only help from the Imperium came in the form of Cyclonic Torpedoes. Three worlds were seething with corruption -- there was little choice but to condemn them to fiery destruction. In the wake of this purge, a plague scoured Rynn's End; of the once thriving Brakatoa System, only the worlds of Raamdhon and Drogsh remained.The devastation of their star system and the loss of their homeworld struck the Crimson Sabres hard. The last transmissions from the psychic choirs of Rhoghon revealed an ugly picture -- their fortress-monastery partially overrun, its occupants cruelly tortured. While they would soon resettle the Chapter on Drogsh, the third world of the Brakatoa System, the loss of Rhoghon was a blow to the Chapter's pride.All records of their past and the truth of their origins were lost, buried beneath their ruined stronghold. Although they had turned from their past, some had long held out a secret hope that their estranged founding fathers would one day recognise their worth and re-establish ties. No Chapter ever did.It took many years for the Chapter to re-establish itself upon Drogsh and to re-build its numbers. During this time, they did not fail in their duty, nor did they slacken their zeal -- but a simmering resentment was also growing within their ranks.