| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 1 |
22 |
Special assignment or duty on board ship. |
| 1 |
22 |
Promoted to Navy (Line/Crew) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Continued as Navy (Line/Crew). |
| 2 |
23 |
Vessel participates in a notable military engagement. |
| 2 |
26 |
Attempt at commissioned failed. |
| 3 |
26 |
Continued as Navy (Line/Crew). |
| 3 |
29 |
Irl Bowman join a gambling circle on board. |
| 3 |
30 |
Attempt at commissioned failed. |
| 3 |
30 |
Promoted to Navy (Line/Crew) rank 2 with the new title Petty Officer, 3rd class. |
| 4 |
30 |
Continued as Navy (Line/Crew). |
| 4 |
32 |
Vessel participates in a diplomatic mission. |
| 4 |
34 |
Commissioned in Navy (Line/Crew) with the new title Ensign. |
| 5 |
34 |
Continued as Navy (Line/Crew). |
| 5 |
35 |
Vessel participates in a notable military engagement. |
| 5 |
38 |
Promoted to Navy (Line/Crew) officer rank 2 with the new title Sublieutenant. |
| 6 |
38 |
Continued as Navy (Line/Crew). |
| 6 |
42 |
Vessel participates in a notable military engagement. |
| 6 |
42 |
Promoted to Navy (Line/Crew) officer rank 3 with the new title Lieutenant. |