The Headquarters of the KRIMA Expeditionary Force, DS13 is a large administrative, repair and commercial center in orbit around Iotia, along the Gorn/Tholian frontier. Many quality shops and restaurants fill its Promenade...as well as some not-so-upstanding locales. Located in orbit around Iotia, it is truly a place where one can find just about anything he/she desired.
Circe, the class ship of the revolutionary Circe-class battlecruiser (predecessor of the Bastion command battlecruiser variant), is the command ship of Tactical Squadron 13, and is escorted by the light cruisers USS Osiris and USS Anubis, the destroyer escort USS Manchester, and the surveyor USS Shezhou. She was launched 8 years ago; in that time, she has traversed some of the most dangerous territories in KRIMA, like the Romulan frontier, Orestes Sector, and the Tybiiran Corridor, to name a few.
Circe is commanded by the highly-decorated Captain Cayle Veld (played by Scott Lusby)
The brand-new Arizona-class command battle cruiser Serapis-A is the flagship of the KRIMA Expeditionary Force, the mobile command platform of Rear Admiral Vargas, the COMKRIMAXFOR.
The Shokaku is one of Star Fleet's newest long-range explorers, the Yasuragi-class. Shokaku performs solo deep-space missions to some of the uncharted areas in and around Gold Fleet's Area of Operation.
The Invincible is, just as the Agamemnon and Zeus-class starships are, plain and simply a warship of stunning power. She represents the latest in Star fleet's cruiser designs, and is more than capable of holding her own against just about anything the enemy can dish out. And ideal attack and defense craft.