| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Civilian (Nomad). |
| 1 |
15 |
Gavin Simpson succeed at a dangerous mission to rescue people in a sinking vessel or underwater city. |
| 2 |
16 |
Voluntarily left Nomad |
| 2 |
16 |
Became a Dolphin Military (Sea Patrol) with the new title Private. |
| 2 |
18 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 3 |
20 |
Attempted to change assignments. |
| 3 |
20 |
Failed to qualify for Guardian (Dolphin Military). |
| 3 |
20 |
Continued as Dolphin Military (Sea Patrol). |
| 3 |
24 |
An ambitious planetary operation goes badly wrong leaving Gavin Simpson beached ashore without functional protective gear. Dehydration and skin damage requires lengthy recovery. |
| 4 |
24 |
Failed to qualify for Colonist (Citizen). |
| 4 |
24 |
Submitted to the draft. |
| 4 |
24 |
Continued as Dolphin Military (Sea Patrol). |
| 4 |
28 |
An investigation uncovers links between Gavin Simpson's unit’s commander and a radical faction. |
| 5 |
28 |
Became a Citizen (Worker). |
| 5 |
30 |
Gavin Simpson's business expands, Gavin Simpson's corporation grows, or the colony thrives. |
| 6 |
32 |
Continued as Citizen (Worker). |
| 6 |
35 |
Advanced training in a specialist field. |
| 6 |
36 |
Forced to muster out. |