| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 1 |
22 |
Vessel participates in a notable military engagement. |
| 1 |
22 |
Commissioned in Navy (Engineer/Gunner) with the new title Ensign. |
| 2 |
22 |
Continued as Navy (Engineer/Gunner). |
| 2 |
24 |
A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 2 |
26 |
Forced to continue current assignment |
| 2 |
26 |
Promoted to Navy (Engineer/Gunner) officer rank 2 with the new title Sublieutenant. |
| 3 |
26 |
Continued as Navy (Engineer/Gunner). |
| 3 |
27 |
Chester Mitchell is blamed for an accident that causes the death of several crew members. Chester Mitchell's guilt drives Chester Mitchell to excel. |
| 4 |
27 |
Became a Scholar (Field Researcher). |
| 4 |
30 |
Make a breakthrough in Chester Mitchell's field. |
| 4 |
31 |
Promoted to Scholar (Field Researcher) rank 1. |