| 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 (Underwater Commando) with the new title Private. |
| 1 |
16 |
Commanding officer takes an interest in Finley Robinson's career. |
| 1 |
16 |
Promoted to Dolphin Military (Underwater Commando) rank 1 with the new title Lance Corporal. |
| 2 |
16 |
Continued as Dolphin Military (Underwater Commando). |
| 2 |
20 |
Moved to a new world. |
| 2 |
20 |
Promoted to Dolphin Military (Underwater Commando) rank 2 with the new title Corporal. |
| 3 |
20 |
Continued as Dolphin Military (Underwater Commando). |
| 3 |
21 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 4 |
24 |
Continued as Dolphin Military (Underwater Commando). |
| 4 |
27 |
Display heroism in battle. |
| 4 |
28 |
Promoted to Dolphin Military (Underwater Commando) rank 3 with the new title Lance Sergeant. |
| 5 |
28 |
Attempted to change assignments. |
| 5 |
28 |
Switched to Dolphin Military (Sea Patrol) with previous rank. |
| 5 |
29 |
Nearly killed. Fully recovered. |