Arbiter class

The  Arbiter-class was a type of starship operated by the Federation Starfleet as a missile cruiser in the 2250s of the alternate reality created by the temporal displacement of the Narada.

Specifications
The class featured a saucer section which flowed back into an engineering hull placed below the saucer. The class' single warp nacelle was attached by a short pylon at the rear of the engineering hull, making it fractionally higher than the saucer. Unique to the missile cruiser use of the Arbiter-class another feature of the design was two weapons pods held either side of the secondary hull, which could fire long range and powerful charged projectile weapons.

Like its contemporaries, the Constitution class, Defender class, Guardian class, and Interceptor class, the Arbiter-class could, in addition to its standard systems, be armed with quantum torpedoes, and the ability to temporal shift. Also in common with other classes, the Arbiter-class had at least one military shuttle, which could be used as an escape pod.

History
In the 2250s members of the Arbiter-class were part of the Starfleet force that battled starships of the Romulan Star Empire.