Rufraunova

Rufraunova, officially known as Rufraunova Prime, is a terrestrial Civilized World and Fortress World that serves as one of the main staging points for all Imperial Forces in the Geirland Sector. As the host of millions of Astra Militarum, Militarum Tempestus, and Imperial Navy assets, Rufraunova is one of the most well-protected systems in Segementum Ultima and is characterized as being the unofficial home system of the 203rd Combined Siege Regiment.