| Term |
Age |
History |
|---|
| 1 |
12 |
Failed to qualify for Dolphin Military Academy (Military Academy). |
| 1 |
12 |
Became a Dolphin Civilian (Nomad). |
| 1 |
13 |
Betty Donaldson's companions are attacked by fierce sea creatures! Betty Donaldson flee gain one of the survivors as an Enemy. |
| 2 |
16 |
Voluntarily left Nomad |
| 2 |
16 |
Failed to qualify for Guardian (Dolphin Military). |
| 2 |
16 |
Continued as Dolphin Civilian (Nomad). |
| 2 |
17 |
A purist political party comes to power on Betty Donaldson's world making trouble for uplifted Dolphins and costing Betty Donaldson Betty Donaldson's job. Gain a purist political militant as an Enemy |
| 3 |
17 |
Failed to qualify for Guardian (Dolphin Military). |
| 3 |
17 |
Submitted to the draft. |
| 3 |
17 |
Became a Dolphin Military (Guardian). |
| 3 |
18 |
Participate in a major sea battle |
| 3 |
21 |
Promoted to Dolphin Military (Guardian) rank 1. |