The NuQ'DuJ-class is a type of scout ship used by the Klingon Empire in the 24th century. Ships of this class were equipped with a tachyon detection grids to detect cloaked ships within sensor range. Serving on these ships was often considered a mixed blessing - the weak weapons of the craft were largely incapable of damaging enemy craft, but the NuQ'DuJ would likely be destroyed in the battle, bringing glory and an honorable death to the vessel's crew. (TNG video games: Armada, Armada II)