| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Army Academy (Military Academy). |
| 1 |
18 |
Became a Drifter (Barbarian). |
| 1 |
21 |
Suffer from a life-threatening illness. |
| 2 |
21 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 2 |
24 |
Display heroism in battle, saving the whole ship. |
| 2 |
25 |
Commissioned in Navy (Line/Crew) with the new title Ensign. |
| 2 |
25 |
Promoted to Navy (Line/Crew) officer rank 2 with the new title Sublieutenant. |
| 3 |
25 |
Attempted to change assignments. |
| 3 |
25 |
Failed to qualify for Engineer/Gunner (Navy). |
| 3 |
25 |
Continued as Navy (Line/Crew). |
| 3 |
28 |
Gained a contact. |
| 3 |
29 |
Promoted to Navy (Line/Crew) officer rank 3 with the new title Lieutenant. |
| 4 |
29 |
Continued as Navy (Line/Crew). |
| 4 |
30 |
Vessel participates in a notable military engagement. |
| 4 |
33 |
Promoted to Navy (Line/Crew) officer rank 4 with the new title Commander. |