Many of the remaining ISD I's were either captured by the New Republic or destroyed by the infighting between breakaway Imperial Warlords. Upon the Emperor's death at the Battle of Endor, the Empire fractured. These fearsome capital ships soon symbolized the Empire's naval might, even as Stormtroopers and AT-ATs would soon do in the military. As such, it soon became the mainstay of the newly formed Galactic Empire. The ISD I began production during the end of the Clone Wars. It carries an armament of 60/6 Turbolasers, 6/2 Dual Heavy Turbolasers, 2/2 Quad Heavy Turbolasers, 60/6 Ion Cannons, and a Tractor Beam. The Imperial-I Class Star Destroyer, often abbreviated ISD I, is a formidable capital ship and one of the primary capital ships of the Imperial Remnant and Pentastar Alignment.