| Term |
Age |
History |
|---|
| 1 |
12 |
Failed to qualify for Marine Academy (Military Academy). |
| 1 |
12 |
Submitted to the draft. |
| 1 |
12 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 1 |
13 |
Injured. Fully recovered. |
| 2 |
13 |
Became a Dolphin Civilian (Nomad). |
| 2 |
17 |
George Turner succeed at a dangerous mission to rescue people in a sinking vessel or underwater city. |
| 2 |
17 |
Promoted to Dolphin Civilian (Nomad) rank 1. |
| 3 |
17 |
Continued as Dolphin Civilian (Nomad). |
| 3 |
21 |
George Turner discover a sunken vessel that contains valuable salvage. |
| 3 |
21 |
Promoted to Dolphin Civilian (Nomad) rank 2 with the new title Pod Leader. |
| 4 |
21 |
Continued as Dolphin Civilian (Nomad). |
| 4 |
22 |
George Turner discover a sunken vessel that contains valuable salvage. |