| Term |
Age |
History |
|---|
| 1 |
12 |
Failed to qualify for Sea Patrol (Dolphin Military). |
| 1 |
12 |
Submitted to the draft. |
| 1 |
12 |
Became a Dolphin Military (Guardian). |
| 1 |
15 |
A brutal amphibious warfare campaign forces Sophronia Burton to spend as much time fighting out of water as in. |
| 1 |
16 |
Promoted to Dolphin Military (Guardian) rank 1. |
| 2 |
16 |
Continued as Dolphin Military (Guardian). |
| 2 |
19 |
A mission goes badly wrong when a human leader disregards Sophronia Burton's advice because Sophronia Burton is ‘just a Dolphin’ and then blames Sophronia Burton for their mistake. Sophronia Burton prove Sophronia Burton's innocence and they are dismissed. |
| 2 |
20 |
Promoted to Dolphin Military (Guardian) rank 2. |
| 3 |
20 |
Continued as Dolphin Military (Guardian). |
| 3 |
24 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 3 |
24 |
Promoted to Dolphin Military (Guardian) rank 3. |
| 4 |
24 |
Continued as Dolphin Military (Guardian). |
| 4 |
25 |
A brutal amphibious warfare campaign forces Sophronia Burton to spend as much time fighting out of water as in. |
| 4 |
28 |
Promoted to Dolphin Military (Guardian) rank 4. |
| 5 |
28 |
Continued as Dolphin Military (Guardian). |
| 5 |
30 |
Receive special training in underwater mine disposal. |
| 5 |
32 |
Promoted to Dolphin Military (Guardian) rank 5. |
| 6 |
32 |
Attempted to change assignments. |
| 6 |
32 |
Switched to Dolphin Military (Underwater Commando) with the new title Gunnery Sergeant and previous rank. |
| 6 |
34 |
Participate in a major sea battle |
| 7 |
36 |
Continued as Dolphin Military (Underwater Commando). |
| 7 |
38 |
Moved to a new world. |