RHNS Guerriere was a Sovereign of Space-class pod-laying superdreadnought of the Republic of Haven Navy. In 1920 PD, the Guerriere was commanded by Captain Celestine Houellebecq, she became the flagship of Second Fleet, Admiral Lester Tourville commanding, after the Second Battle of Marsh. In 1921 PD, the Guerriere was damaged and surrendered at the Battle of Manticore. (HH11)