GNS Vengeance was a Manticore's Gift-class superdreadnought of the Grayson Space Navy. It was originally a Havenite DuQuesne-class ship, but was captured by the Royal Manticoran Navy in the Third Battle of Yeltsin's Star. After an extensive refit, she was put into service by the GSN and assigned to Battle Squadron 2. There it served as High Admiral Wesley Matthews flagship, participating in the First Battle of Minette and the liberation of Candor. (HH5)