| Term |
Age |
History |
|---|
| 1 |
12 |
Failed to qualify for University. |
| 1 |
12 |
Submitted to the draft. |
| 1 |
12 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 1 |
16 |
Good fortune |
| 2 |
16 |
Attempted to change assignments. |
| 2 |
16 |
Switched to Dolphin Military (Sea Patrol) with previous rank. |
| 2 |
18 |
Receive special training in underwater mine disposal. |
| 3 |
20 |
Attempted to change assignments. |
| 3 |
20 |
Switched to Dolphin Military (Guardian) with previous rank. |
| 3 |
24 |
Participate in a major sea battle |
| 3 |
24 |
Promoted to Dolphin Military (Guardian) rank 1. |
| 4 |
24 |
Continued as Dolphin Military (Guardian). |
| 4 |
27 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 4 |
28 |
Promoted to Dolphin Military (Guardian) rank 2. |