| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Flight) with the new title Crewman. |
| 1 |
21 |
Vessel participates in a notable military engagement. |
| 1 |
22 |
Promoted to Navy (Flight) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Continued as Navy (Flight). |
| 2 |
24 |
Vessel participates in a diplomatic mission. |
| 2 |
24 |
Gain a contact. |
| 2 |
26 |
Promoted to Navy (Flight) rank 2 with the new title Petty Officer, 3rd class. |
| 3 |
26 |
Continued as Navy (Flight). |
| 3 |
28 |
Display heroism in battle, saving the whole ship. |
| 3 |
30 |
Commissioned in Navy (Flight) with the new title Ensign. |
| 3 |
30 |
Promoted to Navy (Flight) officer rank 2 with the new title Sublieutenant. |
| 4 |
30 |
Continued as Navy (Flight). |
| 4 |
34 |
Special assignment or duty on board ship. |
| 4 |
34 |
Promoted to Navy (Flight) officer rank 3 with the new title Lieutenant. |
| 5 |
34 |
Continued as Navy (Flight). |
| 5 |
37 |
Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 6 |
37 |
Failed to qualify for Corporate Agent (Agent). |
| 6 |
37 |
Submitted to the draft. |
| 6 |
37 |
Became a Marine (Ground Assault) with the new title Marine. |
| 6 |
38 |
Refused to take part in a black ops mission that goes against the conscience and ejected from the service. |
| 7 |
38 |
Became a Drifter (Barbarian). |
| 7 |
39 |
Moved to a new world. |
| 7 |
42 |
Promoted to Drifter (Barbarian) rank 1. |
| 8 |
42 |
Continued as Drifter (Barbarian). |
| 8 |
46 |
Jefferson Duffey do not know what happened to Jefferson Duffey. There is a gap in Jefferson Duffey's memory. |