Osgood was a soldier of the Moebius Foundation who served at Space Station Prometheus. During the Flashpoint Conflict, Osgood was ordered by Emil Narud to apprehend Jim Raynor and Valerian Mengsk. However, Narud also released the facility's hybrid to deal with them. Osgood and their comrades, (Vrain, Tseng, Warren, and Mitchell) were attacked by the hybrid and immediately killed.