| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Civilian (Nomad). |
| 1 |
15 |
Ivy Carlson is accidently trapped or shot by fishermen. Ivy Carlson successfully sue. |
| 2 |
15 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 2 |
18 |
Participate in a major sea battle |
| 2 |
19 |
Commissioned in Dolphin Military (Sea Patrol) with the new title Lieutenant. |
| 2 |
19 |
Promoted to Dolphin Military (Sea Patrol) officer rank 2 with the new title Captain. |
| 3 |
19 |
Continued as Dolphin Military (Sea Patrol). |
| 3 |
20 |
A brutal amphibious warfare campaign forces Ivy Carlson to spend as much time fighting out of water as in. |