Ytijara class

The Vorgon cruiser was a Vorgon starship class, a cruiser in service around the 27th century. Due to the involvement of Vorgon criminals in the Temporal Cold War, Vorgon cruisers saw action in centuries they were not native to. 

History and specifications
Vorgon cruisers were larger and less maneuverable than heavy escorts, and at least as nimble as  carriers. Like all Vorgon ships, the standard armament was based on tetryon directed energy weapons and chroniton-based torpedoes. Specifically, the a dual beam bank was placed in the fore of the ship, while one beam array and torpedo launcher were embedded in the fore and aft each. Defensive and offensive systems included deflector shields, beam: overload I, tractor beam repulsors, torpedo: spread II, and harasser probes. 

The Alpha Quadrant Alliance first encountered cruisers of this class in combat during the Temporal Cold War, including engagements at NGC-162 in the year 2152, and at Lirss Prime on stardate 354184.63 (27th century). These ships followed the lead of Boratus, a criminal aligned with the Temporal Liberation Front. 

In 2769, Vorgon cruisers were part of the Temporal Liberation Front fleet attacking New Khitomer. The AQA, Temporal Integrity Commission and Galactic Union were unable to prevent them from traveling through temporal portals. 

That squadron of Vorgn cruisers then reinforced the Sphere Builder fleet in the Battle of Procyon V in the 26th century after the second consecutive change in the timeline.