The IKS Gor'Vas was a Jen'thar-class assault cruiser in service to the Klingon Defense Force in the 24th century. During the Dominion War, the Gor'Vas destroyed a Breen battleship in a suicide run during the attack on the Chin'toka system in the Battle of the Three Suns, opening a major hole in the enemy's lines. (The Dominion War Sourcebook: The Fires of Armageddon; Ship Recognition Manual, Volume 3: Ships of the Klingon Empire)