Hey Mani i have names and brief histories for you to consider...........
B'dra Class Bird Of PreyThe B'dra is the end result of Klingon experimentation to produce a heavy assault version of the B'rel Bird of Prey hull. A heavy photon torpedo system takes up a large part of the command boom, and half the disruptor armament was sacrificed to power it.
While the Klingons appreciate the range and hitting power of the heavy photon, the ship is usually forced to cloak while its weapons recharge or face destruction by a retaliatory strike. This does not stop Klingon admirals from deploying these ships when alpha strikes are important and a long battle is not expected.
And.................
T'Larr Heavy Bird of PreyThe T'Larr Heavy Bird of Prey was an engineering experiment by the Klingon Defense Forces to build a larger, better equipped Bird of Prey type vessel that could take on the heavy cruisers of foreign navies.
T'Larr Heavy Birds of Prey are capable of delivering crushing alpha strikes to their opponent through a combination of heavy photon torpedoes and medium disruptors. Armed with a level of firepower that would have classified it as a battleship in the previous centure, the T'Larr is more than capable of going toe-to-toe with Federation and Romulan capital ships.
The costs of building T'Larr Heavy Birds of Prey have limited their construction quantities. Most of the T'Larrs that have been built to date are maintained on the Romulan border where they are better suited to handling encounters with Romulan warbirds.
So whatcha think ?
-MP