Research Station Epsilon

Research Station Epsilon is an Imperial facility located on the planet Treyen within the Jericho Reach.

Constructed in the ruins of Treyen's Astra Militarum Outpost, this heavily fortified building represents what could be the greatest threat to the Tyranid Hive Fleet Dagon. This building houses the combined works of the Adeptus Mechanicus and the Deathwatch Apothecaries in regards to Hive Fleet Dagon.

Numerous technological devices litter the floors of the Mechanicus wing, all of them constructed to combat the Tyranids. Within the Deathwatch area of the compound, vast arrays of test-tubes and beakers hold genetic samples from every world where the Deathwatch have encountered the Tyranids.

The planet Treyen was itself a goldmine of usable data after the battle, as this was the first instance of the Deathwatch being able to collect a sample from the largest Tyranid bioforms without the threat of the samples being corrupted on the way to the lab.

Five Apothecaries work around the clock in an attempt to better understand how the Tyranids are created, so that they can one day understand how to end them.