| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Civilian (Nomad). |
| 1 |
16 |
An accident leaves Lonnie Bowditch caught on land without a travel suit. Lonnie Bowditch suffer serious dehydration and
require lengthy hospitalization. |
| 2 |
16 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 2 |
20 |
Display heroism in battle. |
| 2 |
20 |
Promoted to Dolphin Military (Underwater Commando) rank 1 with the new title Lance Corporal. |
| 3 |
20 |
Continued as Dolphin Military (Underwater Commando). |
| 3 |
21 |
Receive special training in underwater mine disposal. |
| 4 |
24 |
Continued as Dolphin Military (Underwater Commando). |
| 4 |
27 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 5 |
28 |
Continued as Dolphin Military (Underwater Commando). |
| 5 |
30 |
Gained a contact. |
| 5 |
32 |
Promoted to Dolphin Military (Underwater Commando) rank 2 with the new title Corporal. |