| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Military (Guardian). |
| 1 |
15 |
Commanding officer takes an interest in Orlo Young's career. |
| 1 |
16 |
Promoted to Dolphin Military (Guardian) rank 1. |
| 2 |
16 |
Continued as Dolphin Military (Guardian). |
| 2 |
20 |
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 (Guardian) rank 2. |
| 3 |
20 |
Attempted to change assignments. |
| 3 |
20 |
Failed to qualify for Underwater Commando (Dolphin Military). |
| 3 |
20 |
Continued as Dolphin Military (Guardian). |
| 3 |
23 |
Commanding officer takes an interest in Orlo Young's career. |