The First Order's Army was descended from the Imperial Army, which served as the ground forces of the 'Old Empire.' The Army was responsible for enforcing order throughout First Order space and the colonization of the Unknown Regions.ĭuring the cold war, the stormtroopers of the First Order's army saw action against the Resistance on various locations and operations including Ovanis, Spalex, the search for Lor San Tekka, and the quelling of the strike at Pressy's Tumble.