The Gevrok was a Cardassian warship in service in the late 24th century. In 2374, the Gevrok was under the command of Gul Pettar and was the Cardassian flagship at the Battle of Tyra. During the battle, the Gevrok participated in the destruction of 98 Federation Alliance vessels, including the Federation flagship, the USS North Star. (LUG RPG: The Dominion War Sourcebook: The Fires of Armageddon)