| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 1 |
15 |
Birth or Death involving a family member or close friend. |
| 2 |
16 |
Attempted to change assignments. |
| 2 |
16 |
Switched to Dolphin Military (Guardian) with previous rank. |
| 2 |
17 |
An ambitious planetary operation goes badly wrong leaving Ione Chambers beached ashore without functional protective gear. Dehydration and skin damage requires lengthy recovery. |
| 3 |
17 |
Became a Dolphin Civilian (Liaison). |
| 3 |
21 |
Spend an extensive period living out of water among humans. |
| 4 |
21 |
Continued as Dolphin Civilian (Liaison). |
| 4 |
25 |
Ione Chambers have a chance to travel offworld on business and spend a long time in space. |
| 4 |
25 |
Forced to muster out. |