Nachthexen class

The Nachthexen class was a Federation type of battlecruiser, a starship class in Starfleet service in the 26th century. (STO website: No Profit But The Name)
 * Nachthexen translates from German as "night witches".

History
One of the Nachthexen-class battlecruisers was the USS Defiant (NCC-75633-C), under the command of Captain K'grel, daughter of Korol. The Defiant was the ship that took down the NV, a Na'kuhl dreadnought and flagship of the battle group Virtuous Destiny.

By the time of the Battle of Procyon V, Defiant-C was a formidable ship of the 5th Temporal Fleet. The Defiant was torn asunder by the Na'kuhl destroyer NV. (STO website: No Profit But The Name)

Known vessels

 * USS Defiant (NCC-75633-C)