The Northern Territory is the disputed area of Gilboa that exists north of the Prosperity River. Included in this area are the cities of Port Prosperity, Calvary, New Hope, and Corinth. As part of a peace treaty between Gilboa and Gath, the Northern Territory is to be returned into Gath control. There has been public outrage in the Northern Territory as a response, including the Insurrection at Port Prosperity.
The territory is possible an allusion to the disputed land that Israel and Palestine hold claims over.