| Term |
Age |
History |
|---|
| 1 |
18 |
Entered Military Academy(Army Academy) |
| 1 |
21 |
War breaks out, triggering a mandatory draft. |
| 1 |
21 |
Dropped out of military academy. |
| 2 |
21 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 2 |
22 |
Advanced training in a specialist field. |
| 3 |
25 |
Continued as Navy (Line/Crew). |
| 3 |
28 |
Vessel participates in a notable military engagement. |
| 3 |
29 |
Promoted to Navy (Line/Crew) rank 1 with the new title Able Spacehand. |
| 4 |
29 |
Continued as Navy (Line/Crew). |
| 4 |
32 |
Gained a contact. |
| 4 |
33 |
Commissioned in Navy (Line/Crew) with the new title Ensign. |
| 4 |
33 |
Promoted to Navy (Line/Crew) officer rank 2 with the new title Sublieutenant. |