| Term |
Age |
History |
|---|
| 1 |
12 |
Failed to qualify for Marine Academy (Military Academy). |
| 1 |
12 |
Submitted to the draft. |
| 1 |
12 |
Became a Dolphin Military (Guardian). |
| 1 |
16 |
Good fortune |
| 1 |
16 |
Promoted to Dolphin Military (Guardian) rank 1. |
| 2 |
16 |
Continued as Dolphin Military (Guardian). |
| 2 |
18 |
A mission goes badly wrong when a human leader disregards Ossie Thompson's advice because Ossie Thompson is ‘just a Dolphin’ and then blames Ossie Thompson for their mistake. Ossie Thompson try and fail to prove Ossie Thompson's innocence. |
| 2 |
20 |
Promoted to Dolphin Military (Guardian) rank 2. |
| 3 |
20 |
Continued as Dolphin Military (Guardian). |
| 3 |
24 |
Participate in a major sea battle |
| 3 |
24 |
Promoted to Dolphin Military (Guardian) rank 3. |
| 4 |
24 |
Continued as Dolphin Military (Guardian). |
| 4 |
26 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 4 |
28 |
Promoted to Dolphin Military (Guardian) rank 4. |
| 5 |
28 |
Attempted to change assignments. |
| 5 |
28 |
Failed to qualify for Sea Patrol (Dolphin Military). |
| 5 |
28 |
Continued as Dolphin Military (Guardian). |
| 5 |
29 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 5 |
32 |
Promoted to Dolphin Military (Guardian) rank 5. |
| 6 |
32 |
Attempted to change assignments. |
| 6 |
32 |
Switched to Dolphin Military (Sea Patrol) with the new title Gunnery Sergeant and previous rank. |
| 6 |
33 |
Ossie Thompson encounter anti-Dolphin prejudice from the force Ossie Thompson is working with. Ossie Thompson resign in disgust. |
| 7 |
33 |
Became a Scholar (Field Researcher). |
| 7 |
34 |
Make a breakthrough in Ossie Thompson's field. |
| 7 |
37 |
Promoted to Scholar (Field Researcher) rank 1. |