Mheven

Mheven was a Romulan warbird commander that faced off against the Federation starships USS Ellesmere (NCC-21464) and USS Tempest (NCC-10535) in the Romulan Neutral Zone in early 2339.

Her attack on the USS Ellesmere and the subsequent stand off was part of a plan to recover a Romulan agent aboard the Ellesmere. Ultimately, the gambit failed and the spy was apprehended by Starfleet forces.

Current Status
As a result of this failure, Mheven was punished by Romulan High Command and removed from her command.