Ogden, a lieutenant of the male gender and of the Human species, was in service to the reconstituted Sith Empire throughout the duration of the Galactic War. In the course of the Empire's invasion of the planet Corellia, Lieutenant Ogden lent his assistance to Lord Karvus following the downing of an Imperial transport carrying weapons over the region known as Axial Park. Just as Ogden's soldiers were preparing to secure the transport's novel high-yield explosives, they were unexpectedly attacked by forces of the Republic. Despite the ambush, Ogden lived and then sought the aid of an Imperial champion to retrieve the explosives before the Republic could utilize them to secure victory.