| Term |
Age |
History |
|---|
| 1 |
12 |
Entered University. |
| 1 |
15 |
Join a social movement. |
| 1 |
16 |
Graduated. |
| 2 |
16 |
Became a Dolphin Civilian (Nomad). |
| 2 |
17 |
Betrayal. Convert an Ally into a Rival or Contact into an Enemy. |
| 2 |
20 |
Promoted to Dolphin Civilian (Nomad) rank 1. |
| 3 |
20 |
Voluntarily left Nomad |
| 3 |
20 |
Failed to qualify for Guardian (Dolphin Military). |
| 3 |
20 |
Submitted to the draft. |
| 3 |
20 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 3 |
23 |
Commanding officer takes an interest in Noble Cumming's career. |
| 3 |
24 |
Commissioned in Dolphin Military (Underwater Commando) with the new title Lieutenant. |
| 3 |
24 |
Promoted to Dolphin Military (Underwater Commando) officer rank 2 with the new title Captain. |