Nasari ship

A Nasari ship

The Nasari ship was an unknown class of starship in use by the Nasari in the late-24th century. They carried weapons which gave off a distinct tetryon signature when charging.

In 2373, three ships of this type attacked the USS Voyager in vicinity of the planet Taresia. (VOY: "Favorite Son")

The Nasari ships were a reuse of a studio model originally used as a Romulan scout ship in TNG: "The Defector"