The Ascension Wars (130 ABY–134 ABY), also known as the Borgia Rebellion, was the name given to the conflict fought between Darth Krayt's Sith Empire and the Eriaduan Empire, the Imperial breakaway faction in the Outer Rim established by former Imperial Moff Antonio de Borgia. Despite the major naval presence of both the Eriaduans and the Sith-Imperial Fleet, the vast majority of battles during the war were fought on the surfaces of the respective planets with the Fleet forces taking on a support role.