Served on USS Saratoga and was transferred to USS Odin after WOLF 359 encounter with BORG. Served as Petty Officer 3rd Class aboard USS Odin (NCC-1875) as Flight Control Specialist for one year. Promoted to Ensign, and was given the position of Chief of Operations and Chief of Engineering aboard USS Odin for two years. Due to the decommissioning of the USS Odin, he was moved to USS Thor (NCC-2549) and promoted to Lieutenant (junior grade) as Chief of Engineering. Promoted again to full Lieutenant upon accepting position for one year. Helped in supervision of USS Thor (NCC-2549-A) refitting under Captain Keith Mayfield. He was made Chief Engineer, Engineering Department Chief and Executive Officer in training and was promoted to the rank of Commander aboard USS Thor. Was later again promoted to Captain by Starfleet Command and was given Command of the USS Thor by the former Commanding Officer, Captain Keith Mayfield.