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The fall of Threllvia IV occured in 2155, during the Earth-Romulan War as part of the Romulan Star Empire's war effort to conquere the Coalition of Planets.


The battle

The Romulan Star Navy followed up the ambush of IGS Ka'Thelan Krotus the near the system by launching a surprise attack on the colony the next day. They managed to circumvent to system's warp-detection grid and caught the planet completely by surprise.

A heavy ship-to-ship fight broke out in orbit, followed by intense ground assault. Realizing their inevitable defeat, the captains of the military and civilian vessel joined forces to evecuate as many people from the system as they can. One such ship was the Andorian Imperial Freight Service starship Shesh, on wich reporter Gannet Brooks was a passenger and was able to report on the entire battle.


With the fall of the planet, the Romulans gained yet another victory and foothold against the Coalition, and inflicted major casualties on the Andorian forces. (ENT - The Romulan War novel: Beneath the Raptor's Wing)



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