| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Military (Guardian). |
| 1 |
15 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 1 |
16 |
Promoted to Dolphin Military (Guardian) rank 1. |
| 2 |
16 |
Continued as Dolphin Military (Guardian). |
| 2 |
18 |
Participate in a major sea battle |
| 3 |
20 |
Continued as Dolphin Military (Guardian). |
| 3 |
24 |
A brutal amphibious warfare campaign forces Emmer Kerran to spend as much time fighting out of water as in. |
| 3 |
24 |
Promoted to Dolphin Military (Guardian) rank 2. |