| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 1 |
16 |
A mission goes badly wrong when a human leader disregards Joel Shelton's advice because Joel Shelton is ‘just
a Dolphin’ and then blames Joel Shelton for their mistake. Joel Shelton quitely accept it. |
| 1 |
16 |
Attempt at commissioned failed. |
| 1 |
16 |
Promoted to Dolphin Military (Sea Patrol) rank 1 with the new title Lance Corporal. |
| 2 |
16 |
Attempted to change assignments. |
| 2 |
16 |
Switched to Dolphin Military (Underwater Commando) with previous rank. |
| 2 |
19 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 2 |
20 |
Promoted to Dolphin Military (Underwater Commando) rank 2 with the new title Corporal. |
| 3 |
20 |
Attempted to change assignments. |
| 3 |
20 |
Failed to qualify for Guardian (Dolphin Military). |
| 3 |
20 |
Continued as Dolphin Military (Underwater Commando). |
| 3 |
22 |
Good fortune |
| 3 |
24 |
Promoted to Dolphin Military (Underwater Commando) rank 3 with the new title Lance Sergeant. |
| 4 |
24 |
Continued as Dolphin Military (Underwater Commando). |
| 4 |
27 |
A brutal amphibious warfare campaign forces Joel Shelton to spend as much time fighting out of water as in. |
| 4 |
28 |
Promoted to Dolphin Military (Underwater Commando) rank 4 with the new title Sergeant. |