The Treh'ku'ta was a Wa'h'kr'aa'ta-class cruiser that was fielded by the M'rok during the 24th century. In 2364, the Treh'ku'ta made first contact with the Romulan Star Empire when it encountered the Romulan Star Navy vessel, Visen. The two vessels nearly came to blows over the rights of an unclaimed star system, however conflict between the two were avoided. (Ship Recognition Manual, Volume 5: Starships of the Romulan Star Empire)