| Term |
Age |
History |
|---|
| 1 |
12 |
Entered Military Academy(Dolphin Military Academy) |
| 1 |
16 |
Graduated. |
| 2 |
16 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 2 |
18 |
Severely injured. Fully recovered. |
| 2 |
20 |
Promoted to Dolphin Military (Sea Patrol) rank 1 with the new title Lance Corporal. |
| 3 |
20 |
Continued as Dolphin Military (Sea Patrol). |
| 3 |
24 |
A mission goes badly wrong when a human leader disregards Katherine Lawrence's advice because Katherine Lawrence is ‘just a Dolphin’ and then blames Katherine Lawrence for their mistake. Katherine Lawrence try and fail to prove Katherine Lawrence's innocence. |
| 4 |
24 |
Attempted to change assignments. |
| 4 |
24 |
Failed to qualify for Guardian (Dolphin Military). |
| 4 |
24 |
Continued as Dolphin Military (Sea Patrol). |
| 4 |
27 |
Receive special training in underwater mine disposal. |