Nyran
The Nyran was a Vulcan starship that was in service with the Vulcan High Command in the mid-22nd century. It was under the command of Captain Tavek. 

In 2152, the Nyran was ordered by the Vulcan High Command to rendezvous with Sub-Commander T'Pol aboard  and deliver her to the Pernaia system, where she was to apprehend a fugitive named Menos. ()

Vulcan starships