Trenchant Space Station existed within the Trax sector of the Mid Rim. The battle involving Asajj Ventress, Durge, and General Grievous took place here. Grievous's triumph at this location resulted in him being appointed as the Supreme Commander of the Droid Armies belonging to the Confederacy of Independent Systems.
This particular space station housed numerous artifacts and showcased animals, along with unique living creatures preserved in bacta tanks. A variety of weapons were among the other historical items kept at the station. Collections of lightsabers and Jedi robes were also part of the station's holdings. Furthermore, one could find suits of armor, old vases, vintage speeders, skeletons, sculptures of Count Dooku, droids, and globes.
Space Station Trenchant was originally situated in the Outer Rim Territories, according to Star Wars: The Comics Companion.