Brennan (USS Enterprise)

Brennan was a 23rd century human man, Starfleet officer assigned to the Federation starship USS Enterprise (NCC-1701) in the late 2260s.

Brennan was assigned to the Enterprise's security division. In 2269, Brennan was leader of a security team that boarded the starship Ransom Castle after a Romulan attack. Brennan and his men located several injured crewmembers locked in cargo holds while pursuing Romulan lifeform readings. 


 * Brennan was referred to simply as "officer" which would seem to indicate he was an ensign or lieutenant, but his exact grade was not specified.