Memory Beta, non-canon Star Trek Wiki

A friendly reminder regarding spoilers! At present the expanded Trek universe is in a period of major upheaval with the finale of Year Five, the Coda miniseries and the continuations of Discovery, Picard and Lower Decks; and the premieres of Prodigy and Strange New Worlds, the advent of new eras in Star Trek Online gaming, as well as other post-55th Anniversary publications. Therefore, please be courteous to other users who may not be aware of current developments by using the {{spoiler}}, {{spoilers}} or {{majorspoiler}} tags when adding new information from sources less than six months old. Also, please do not include details in the summary bar when editing pages and do not anticipate making additions relating to sources not yet in release. 'Thank You


Memory Beta, non-canon Star Trek Wiki
For other uses, see Battle of Gamma Hydra.

The Battle of Gamma Hydra was a military engagement that was fought in the Gamma Hydra sector between the forces of United Earth and the Romulan Star Empire during the Earth-Romulan War in 2157.


In 2157, Jonathan Archer led a flotilla consisting of eight United Earth Starfleet vessels including the Enterprise to Gamma Hydra in search of a Vissian listening post, believed to be under the threat of a Romulan attack.

The Earth forces arrived in the sector, but they were intercepted and engaged by the Romulan attack force before they could locate the outpost. The heavily outnumbered Starfleet task force was soon overwhelmed despite putting up a fierce fight and destroying several enemy vessels. Their total annihilation was only averted by the timely arrival of a fleet of ten Vissian starships. With the losses they already sustained the Romulan forces became outnumbered, so Commander T'Met ordered a full retreat.

The Vissian forces were unable to prevent the listening post's destruction, the Earth task force lost five starships and the remaining vessels sustained heavy damage and casualties including Captain Duvall, commanding officer of the USS Gettysburg. To return some of Earth's good will, Enterprise was towed to Vissia Prime to a repair facility. (ENT - The Romulan War novel: To Brave the Storm)



Battles of the Earth-Romulan War (2155-2160)
Prelude Devastation of Coridan IIIBattle of DraylaxBattle of Alpha CentauriBattle of Calder IIKobayashi Maru Incident
2155 Battle of Tarod IXFirst Battle of DenevaFirst Battle of BerengariaSkirmish near Threllvia IVFall of Threllvia IVFirst Battle of Altair VI
2156 Battle of AndoriaInvasion of CaporyMission to Aeihk'aeleir ShipyardInvasion of Draken IVSecond Battle of BerengariaBattle of AlgeronAmbush in the Onias sectorSecond Battle of Altair VIBattle of Tau Ceti IVSecond Battle of Deneva
2157 Battle of Gamma HydraBattle of Galorndon CoreBattle of Prantares
2159 Search for the SeleyaAttack on GravenorMission to Epsilon ThetaMission to EncariaBattle of TyburnThird Battle of Altair VIBattle of VorkadoThird Battle of DenevaBattle of Beta VirginisBattle of Delta Pavonis
2160 Battle of TenebiaDevastation of DraylaxAttack on SolBattle of Cheron