Bismarck class (23rd century)

The Bismarck class battlecruisers were a type of starship on active duty in Starfleet during at least the late 23rd century. 

In the Star Fleet Battles timeline, the Bismarck class was produced concurrently with the battlecruisers. The Bismarcks used borrowed Gorn technology (plasma-F launchers) in place of the drone racks on the Kirovs.

The standard crew complement of a Bismarck was 401 (including a Prime Team) plus 102 surface action specialists.