The border assault post, previously known as Waypoint Station Morne of the Galactic Republic—formally designated as Republic Outpost Four—during the era of the Cold War, was a military installation of the reconstituted Sith Empire constructed on the planet Taris. This station functioned as a fortified location for soldiers and medical staff while Taris was being rebuilt. Its position was to the east of Waypoint Stations Aurek and Waypoint Station Draay, situated within the Verdant Marshes area of the Tularan Marsh region of Taris.
Commander Yajak was in command of Waypoint Station Morne, as well as the diverse group of Republic scouts, riflemen, and officers stationed there. One of the Republic soldiers present was Private Selro. Morne also housed two non-military Republic individuals: Archivist Wintag and Hacken Berge. These two were historians associated with the Taris Resettlement Initiative.