| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 1 |
13 |
Ray Black is assigned to a joint mission with an intelligence agency to catch spies or insurgents operating near underwater base facilities. Gain an intelligence agent as a Contact. |
| 1 |
16 |
Commissioned in Dolphin Military (Sea Patrol) with the new title Lieutenant. |
| 2 |
16 |
Attempted to change assignments. |
| 2 |
16 |
Switched to Dolphin Military (Guardian) with previous rank. |
| 2 |
18 |
Display heroism in battle. |
| 2 |
20 |
Promoted to Dolphin Military (Guardian) officer rank 2 with the new title Captain. |
| 3 |
20 |
Attempted to change assignments. |
| 3 |
20 |
Failed to qualify for Sea Patrol (Dolphin Military). |
| 3 |
20 |
Continued as Dolphin Military (Guardian). |
| 3 |
23 |
Receive special training in underwater mine disposal. |