Islands Outpost was a Sith Empire base. It was founded in the Incorporation Islands near Coronet City during the Battle of Corellia in 3640 BBY. The Sith Empire is described here, the Incorporation Islands here, Coronet City here, the Battle of Corellia here, and 3640 BBY here. In the time of the Kaggath, Darth Thanaton dismissed the commander of the 115th who was stationed at the Outpost. He then put his follower Lord Skar in charge. The Kaggath is described here.