The Albion system is within the Segmentum Solar, as a result, it was one of many systems liberated in the early days of the Great Crusade. However the system only has two planetary bodies, both of them gas giants, orbiting a single sun. The rest of the system is filled with vast asteroid fields, it is believed these asteroids are all that's left of worlds destroyed eons ago.
Due to the sheer number of asteroids, the system is rich in numerous ores and gases, Promethian, Iron and Gold are just a few of the materials harvested, as such vast hive cities have developed on a number of the larger rocks, while smaller outposts are constructed every few decades as new veins are discovered and mined.
Due to the close proximity to Holy Terra and the richness of the system, Albion boasts better defenses than most Imperial systems, the Imperial Navy has a orbital shipyard and defense fleet of 20 ships in the system. The Adeptus Mechanicus keeps a regiment of Skitarii present in return for vast quantity's of Promethian fuel. Finally the Adepta Sororitas maintain a convent on Albion Primus, helping to maintain the faith.
One of the most famous regiments raised from Albion is the 13th, due to the various cultures that arise on the asteroids, the Guard regiments of Albion contain a bizarre mix of armor and weapon types, over the years of campaigning these styles are soon phased out into a more common model, not so the 13th which allows its squads to retain thier uniqueness, something that causes the Commissars some headaches.
With such close ties to both the Adeptus Mechanicus and the Adepta Sororitas, the 13th has a large number of advanced Plasma weapons and an abundance of flame based weapons, though due to the nature of their home system, they have a lack of mechanized armor, something they make up with a large amount of infantry and missile launchers.









