| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 1 |
14 |
A mission goes badly wrong when a human leader disregards Shane Strachan's advice because Shane Strachan is ‘just
a Dolphin’ and then blames Shane Strachan for their mistake. Shane Strachan quitely accept it. |
| 1 |
16 |
Promoted to Dolphin Military (Sea Patrol) rank 1 with the new title Lance Corporal. |
| 2 |
16 |
Continued as Dolphin Military (Sea Patrol). |
| 2 |
18 |
Participate in a major sea battle |
| 3 |
20 |
Attempted to change assignments. |
| 3 |
20 |
Switched to Dolphin Military (Underwater Commando) with previous rank. |
| 3 |
21 |
Commanding officer takes an interest in Shane Strachan's career. |
| 3 |
24 |
Promoted to Dolphin Military (Underwater Commando) rank 2 with the new title Corporal. |
| 4 |
24 |
Continued as Dolphin Military (Underwater Commando). |
| 4 |
25 |
Participate in a major sea battle |
| 4 |
28 |
Promoted to Dolphin Military (Underwater Commando) rank 3 with the new title Lance Sergeant. |