The Uyoitai-class was a Roccho Navy strike craft produced in the decades leading up to the Astachez Civil War, as the Roccho Republic's primary bomber. Developed by Qi'natc Starship Productions, which was the manufacturer of most of the Roccho Navy's strike craft, the Uyoitai-class combined sizeable ion drives with heavy shields to push through opposing defenses and withstand intercepting fighters to deliver its ordnance to targets. The Uyoitai-class carried 94 Type 605-Efi/Sva nuclear missiles and nine Type 95-Chor nuclear torpedoes, both built by Iquallo Engineering. The bomber also had twin light laser cannons for additional offensive capability, but was expected to focus on the use of its ordnance instead of using the laser cannons. The Uyoitai-class would prove to be a valuable asset during the Astachez Civil War, used by the Roccho First and Second fleets to destroy Astachez Rebel industrial sites and other facilities.