For the mirror universe counterpart, see Hallie Gannon (mirror).

Hallie Marie Gannon (c. 2220s-2265) was a Starfleet officer and commander of the Miranda-class vessel, USS Bombay, in 2265. She was tall, blond, athletic, and green-eyed. She perished along with her crew following a Tholian attack on Ravanar IV in the Taurus Reach.


At Starfleet Academy, Gannon was taught by Emanuel Tagore, the first Federation Ambassador to the Klingon Empire, where she was considered his star pupil. She spoke tlhIngan Hol fluently. (VAN novella: The Ruins of Noble Men)

She had previously served as first officer of the USS Dauntless under Captain Diego Reyes for years, developing a close working relationship.

Around 2265, she was promoted to captain, and given command of the USS Bombay. In that year, they were assigned to Starbase 47 (Vanguard) as a support vessel as part of Operation Vanguard under Commodore Reyes's command. The Bombay was the workhorse of the operation, patrolling the region, carrying supplies to colonies and outposts and surveying star systems, but Captain Gannon carried out the increasingly overwhelming assignments without complaint.

On a supply mission to the Ravanar IV Starfleet outpost, the Bombay was ambushed by six Tholian cruisers, intent on wiping out the outpost on the planet. Against the terrible odds, Captain Gannon decided to try and save the outpost, eventually destroying three Tholian vessels. When the Bombay was all but crippled, most of its bridge crew were dead and Gannon herself badly wounded, she used a tractor beam to pull a Tholian cruiser close to her ship. As her final act, before succumbing to her injuries, Gannon activated Bombay's self-destruct system with Helmsman Oriana D'Amato's assistance, destroying her ship and another enemy vessel. (VAN novel: Harbinger)

Starfleet service recordEdit

location assignment dates rank or rate assignment insignia rank insignia
USS Dauntless First officer 2259-2265 Commander 2250s conn officer sleeve
USS Bombay Commanding officer 2265 Captain

Yel Capt 2266



USS Dauntless personnel
USS Dauntless (NCC-1697) Anya BrzezinskiEzekiel FisherHallie GannonLloyd KendrickRajiv MehtaKunimitsu OkanoDiego ReyesTerence SadlerSheySoledad Valdez UFP seal Starfleet Command logo
USS Dauntless (NCC-71879) Leland BellSolian BrexMiguel DiazSaffi LarsenKiska LoMarFelix SavaliRobert WrightJae Yi
USS Bombay (NCC-1926) personnel
UFP seal B. AndersonD. BerryT. CastellanoO. D'AmatoD. FordH. GannonS. GreismanJ. GuerinHayesImelioK. JudgeS. KashukH. LeeN. LoakMcCarthyV. MilonakisS. NaveD. RobertsonShalVanderhoven Starfleet Command logo


According to author David Mack, Gannon was imagined as a likeness based on actress Amanda Tapping (annotation).

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