The Fourth Nymean Fleet is one of the smaller fleets in the Nymean Ascendancy. It was originally formed of several rival factions that had recently joined the Ascendancy with the collapse of the Nulvarl Empire. Through time, their commander, the Czenti Admiral Erstis eliminated the rivalries and got the different factions to work together as one. The command ship is the Ilukyyz. Currently, the Fourth Fleet is stationed in the Nymean Expansion Region and is heavily engaged with the Horothrium Hegemony along with the Third and Fifth Fleets.