A Fascist guerrilla group, the Supremacy League was responsible for the civil war that engulfed the ICMAG in the last 10 years. Purporting to be the successor to the Ku Klux Klan, a paramilitary group that was active in the last days of the War of Northern Aggression, the Supremacy League earned the nick name the Neo-Klan. While only a small part of the population, the Supremacy League had a powerful ally in the Republic of Texas. Texas hoped to use the League as a destabilizing influence in its most powerful neighbor.