Gamma Dorian is a world in/within range of the Koprulu Sector. The planet was fought over by the Kel-Morian Combine and Terran Confederacy during the Guild Wars. In 2488, a Confederate Marine Corps force had some success in driving Kel-Morian forces out of disputed territory. However, the unit ran afoul of a bridge bomb, suffering heavy losses in both manpower and equipment.