Uvodni Empire
From Tardis Wiki, the free Doctor Who reference
The Uvodni Empire was the empire of the Uvodni. Which was ruled by an Emperor and possessed an interstellar war fleet. It was part of an interstellar alliance that was at war with the Malakh in the Horsehead Nebula.
The conflict was one that lasted for centuries, till it finally ended in 1998, with the signing of a peace treaty. News of the conflict's end was personally announced by the emperor, who ordered the imperial fleet back home.(TV: Warriors of Kudlak)