| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 1 |
13 |
Alan Alexander encounter anti-Dolphin prejudice from the force Alan Alexander is working with. Alan Alexander resign in disgust. |
| 2 |
13 |
Entered Military Academy(Marine Academy) |
| 2 |
15 |
Suffered a deep tragedy. |
| 2 |
17 |
Dropped out of military academy. |
| 3 |
17 |
Continued as Dolphin Military (Sea Patrol). |
| 3 |
20 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 3 |
21 |
Promoted to Dolphin Military (Sea Patrol) rank 1 with the new title Lance Corporal. |
| 4 |
21 |
Continued as Dolphin Military (Sea Patrol). |
| 4 |
24 |
A brutal amphibious warfare campaign forces Alan Alexander to spend as much time fighting out of water as in. |
| 4 |
25 |
Promoted to Dolphin Military (Sea Patrol) rank 2 with the new title Corporal. |
| 5 |
25 |
Continued as Dolphin Military (Sea Patrol). |
| 5 |
27 |
Participate in a major sea battle |
| 5 |
29 |
Forced to continue current assignment |
| 5 |
29 |
Promoted to Dolphin Military (Sea Patrol) rank 3 with the new title Lance Sergeant. |