Qeh'Ral class

The Qeh'Ral class battleships were the second largest vessels employed within the Klingon Empire. They were older then the Negh'Var class but had a long and distinguished history within the Klingon fleet. It possessed heavy armaments in the form of disruptors and torpedo weaponry to brutally crush enemy starships however suffered from this in the form of its slow speed capability.

(Star Trek game: Armada II)