| Term |
Age |
History |
|---|
| 1 |
12 |
Entered Military Academy(Marine Academy) |
| 1 |
14 |
Widely recognized. |
| 1 |
16 |
Dropped out of military academy. |
| 2 |
16 |
Failed to qualify for Intelligence (Agent). |
| 2 |
16 |
Became a Dolphin Civilian (Nomad). |
| 2 |
17 |
An accident leaves Nella Sim caught on land without a travel suit. Nella Sim suffer serious dehydration and
require lengthy hospitalization. |
| 3 |
17 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 3 |
19 |
Vessel participates in a notable military engagement. |
| 3 |
21 |
Attempt at commissioned failed. |