| Term |
Age |
History |
|---|
| 1 |
12 |
Failed to qualify for Army Academy (Military Academy). |
| 1 |
12 |
Submitted to the draft. |
| 1 |
12 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 1 |
13 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 2 |
16 |
Attempted to change assignments. |
| 2 |
16 |
Failed to qualify for Guardian (Dolphin Military). |
| 2 |
16 |
Continued as Dolphin Military (Underwater Commando). |
| 2 |
20 |
Commanding officer takes an interest in Hunter Tucker's career. |
| 2 |
20 |
Promoted to Dolphin Military (Underwater Commando) rank 1 with the new title Lance Corporal. |