IRW Valdore (Mogai class)

The IRW Valdore was a Romulan Mogoai-class warbird in the Imperial Romulan Fleet under the command of Commander Donatra in 2379. The Valdore was Donatra's base of operations, and participated in the Battle of Bassen Rift with the USS Enterprise that year to stop the mad Shinzon of Remus from attacking the Federation capital planet. (Star Trek Nemesis.)

The Valdore later served in the battle with Reman forces in orbit of Romulus just prior to the treaty establishing Remus as a protectorate of the Klingon Empire, and was transported to the Small Magellenic Cloud while investigating the disappearance of a Romulan fleet loyal to Donatra. The Valdore later made it back safely to the Milky Way Galaxy. (Taking Wing, The Red King.)

The IRW Valdore was amongst those ships loyal to Donatra that assumed control of Archernar Prime in 2380; it became the flagship of the Imperial Romulan State after Donatra declared its existence in December of that year. (Articles of the Federation.)