| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Cavalry (Army). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Navy (Flight) with the new title Crewman. |
| 1 |
22 |
Vessel participates in a notable military engagement. |
| 1 |
22 |
Attempt at commissioned failed. |
| 1 |
22 |
Promoted to Navy (Flight) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Continued as Navy (Flight). |
| 2 |
26 |
Advanced training in a specialist field. |
| 2 |
26 |
Promoted to Navy (Flight) rank 2 with the new title Petty Officer, 3rd class. |
| 3 |
26 |
Continued as Navy (Flight). |
| 3 |
29 |
Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 4 |
29 |
Became a Scholar (Physician). |
| 4 |
30 |
Make a breakthrough in Kenneth Corbeld's field. |
| 4 |
33 |
Promoted to Scholar (Physician) rank 1. |
| 5 |
33 |
Continued as Scholar (Physician). |
| 5 |
36 |
Advanced training in a specialist field. |
| 5 |
37 |
Promoted to Scholar (Physician) rank 2. |