| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Military (Guardian). |
| 1 |
16 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 1 |
16 |
Promoted to Dolphin Military (Guardian) rank 1. |
| 2 |
16 |
Attempted to change assignments. |
| 2 |
16 |
Failed to qualify for Underwater Commando (Dolphin Military). |
| 2 |
16 |
Continued as Dolphin Military (Guardian). |
| 2 |
18 |
Petra Ross is assigned to a joint mission with an intelligence agency to catch spies or insurgents operating near underwater base facilities. Gain an intelligence agent as a Contact. |
| 3 |
20 |
Voluntarily left Guardian |
| 3 |
20 |
Became a Scholar (Scientist). |
| 3 |
21 |
Assigned to work on a secret project for a patron or organisation. |
| 3 |
24 |
Promoted to Scholar (Scientist) rank 1. |