| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Flight) with the new title Crewman. |
| 1 |
22 |
Gerhard Ronald is blamed for an accident that causes the death of several crew members. Gerhard Ronald's guilt drives Gerhard Ronald to excel. |
| 1 |
22 |
Promoted to Navy (Flight) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Continued as Navy (Flight). |
| 2 |
24 |
Special assignment or duty on board ship. |
| 2 |
26 |
Promoted to Navy (Flight) rank 2 with the new title Petty Officer, 3rd class. |
| 3 |
26 |
Continued as Navy (Flight). |
| 3 |
27 |
Display heroism in battle, saving the whole ship. |
| 3 |
30 |
Commissioned in Navy (Flight) with the new title Ensign. |
| 3 |
30 |
Promoted to Navy (Flight) officer rank 2 with the new title Sublieutenant. |