The starship where O'Brien served under Captain Ben Maxwell during the Cardassian War. He became the ship's tactical officer after saving 13 men from capture by Cardassians on Setlik III by suddenly figuring out how to work a field transporter. Years later, it was sent with the U.S.S. Tecumseh to evacuate Ajilon Prime against the Klingons during the Arcanis sector crisis, after the U.S.S. Farragut is destroyed.