| Term |
Age |
History |
|---|
| 1 |
12 |
Failed to qualify for Naval Academy (Military Academy). |
| 1 |
12 |
Became a Dolphin Civilian (Nomad). |
| 1 |
15 |
Moved to a new world. |
| 2 |
16 |
Continued as Dolphin Civilian (Nomad). |
| 2 |
18 |
Lost eye or limb. Owe 2,500 for medical bills. |
| 3 |
18 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 3 |
20 |
Commanding officer takes an interest in Tracey Rodriguez's career. |
| 3 |
22 |
Commissioned in Dolphin Military (Sea Patrol) with the new title Lieutenant. |
| 3 |
22 |
Promoted to Dolphin Military (Sea Patrol) officer rank 2 with the new title Captain. |
| 4 |
22 |
Attempted to change assignments. |
| 4 |
22 |
Switched to Dolphin Military (Underwater Commando) with previous rank. |
| 4 |
23 |
Display heroism in battle. |
| 4 |
26 |
Promoted to Dolphin Military (Underwater Commando) officer rank 3 with the new title Major. |