| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scholar (Field Researcher). |
| 1 |
20 |
Win a prestigious prize for Stuart Bilton's work. |
| 1 |
22 |
Promoted to Scholar (Field Researcher) rank 1. |
| 2 |
22 |
Attempted to change assignments. |
| 2 |
22 |
Switched to Scholar (Physician) with previous rank. |
| 2 |
24 |
Refuse to join a cheat in some fashion. |
| 3 |
26 |
Voluntarily left Physician |
| 3 |
26 |
Failed to qualify for Infantry (Army). |
| 3 |
26 |
Submitted to the draft. |
| 3 |
26 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 3 |
27 |
Special assignment or duty on board ship. |
| 3 |
30 |
Promoted to Navy (Engineer/Gunner) rank 1 with the new title Able Spacehand. |
| 4 |
30 |
Attempted to change assignments. |
| 4 |
30 |
Failed to qualify for Line/Crew (Navy). |
| 4 |
30 |
Continued as Navy (Engineer/Gunner). |
| 4 |
33 |
Commanding officer takes an interest in Stuart Bilton's career. |
| 4 |
34 |
Promoted to Navy (Engineer/Gunner) rank 2 with the new title Petty Officer, 3rd class. |
| 5 |
34 |
Continued as Navy (Engineer/Gunner). |
| 5 |
37 |
Vessel participates in a notable military engagement. |
| 5 |
38 |
Promoted to Navy (Engineer/Gunner) rank 3 with the new title Petty Officer, 2nd class. |
| 6 |
38 |
Continued as Navy (Engineer/Gunner). |
| 6 |
40 |
Special assignment or duty on board ship. |
| 6 |
42 |
Promoted to Navy (Engineer/Gunner) rank 4 with the new title Petty Officer, 1st class. |
| 7 |
42 |
Continued as Navy (Engineer/Gunner). |
| 7 |
45 |
Vessel participates in a diplomatic mission. |
| 7 |
46 |
Forced to muster out. |