| Term |
Age |
History |
|---|
| 1 |
12 |
Failed to qualify for Guardian (Dolphin Military). |
| 1 |
12 |
Became a Dolphin Civilian (Nomad). |
| 1 |
16 |
Louise Armstrong is accidently trapped or shot by fishermen. |
| 2 |
16 |
Failed to qualify for Sea Patrol (Dolphin Military). |
| 2 |
16 |
Submitted to the draft. |
| 2 |
16 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 2 |
19 |
Display heroism in battle. |
| 2 |
20 |
Promoted to Dolphin Military (Underwater Commando) rank 1 with the new title Lance Corporal. |
| 3 |
20 |
Voluntarily left Underwater Commando |
| 3 |
20 |
Failed to qualify for Ground Assault (Marine). |
| 3 |
20 |
Returned to Dolphin Civilian (Nomad). |
| 3 |
22 |
Louise Armstrong fail a dangerous mission to rescue people in a sinking vessel or underwater city. |
| 3 |
24 |
Promoted to Dolphin Civilian (Nomad) rank 1. |