|Colonial Fleet service information|
|Chronological and political information|
James Jonasson was an officer in the Colonial Fleet. Several years prior to the Cylon assault that decimated the Twelve Colonies, Jonasson held the rank of Commander and was in command of the Battlestar Triton. During his tenure in command, he filed disciplinary charges against Junior Lieutenant Kara Thrace, who was serving as part of the Triton's air wing.
- The Son Also Rises (Appears on written documentation)