| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Civilian (Historian Poet) with the new title Candidate. |
| 1 |
15 |
Birth or Death involving a family member or close friend. |
| 2 |
16 |
Continued as Dolphin Civilian (Historian Poet). |
| 2 |
17 |
An accident leaves Mathew Bunan caught on land without a travel suit. Mathew Bunan suffer serious dehydration and
require lengthy hospitalization. |
| 3 |
17 |
Failed to qualify for Underwater Commando (Dolphin Military). |
| 3 |
17 |
Submitted to the draft. |
| 3 |
17 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 3 |
18 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |