Silvak Outpost

Silvak Outpost was a Romulan Empire Star Navy outpost that was established in the unaligned Epsilon Theta star system in the year 2159, complemented by two shipyards.

After the Romulans used a biogenic transport of Encari design to poison the inhabited planets of Epsilon Theta with a mutagenic virus, Silvak Outpost served as a staging area for Romulan vessels which attacked Earth Starfleet medical convoys that had been dispatched to treat the system. However, a task force of Earth Starfleet vessels led by the Enterprise NX-01, which was sent to protect a convoy of three  medical ships entering the system, found and destroyed the Silvak Outpost, allowing the convoy to cure the people of Epsilon Theta.