battlecruisers were a type of starship on active duty in Starfleet beginning in the 2290s and probably continuing on into the early 24th century. (Starfleet Prototypes)The S'Harien-class
The basic design was derived from the Menahga-class battlecruiser. (Starship Design)
- The prototype was deemed successful during trials but the names of ships other than the lead ship are not known.