| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 1 |
22 |
Vessel participates in a diplomatic mission. |
| 1 |
22 |
Gain a contact. |
| 1 |
22 |
Promoted to Navy (Engineer/Gunner) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Continued as Navy (Engineer/Gunner). |
| 2 |
26 |
Advanced training in a specialist field. |
| 2 |
26 |
Promoted to Navy (Engineer/Gunner) rank 2 with the new title Petty Officer, 3rd class. |
| 3 |
26 |
Voluntarily left Engineer/Gunner |
| 3 |
26 |
Failed to qualify for Law Enforcement (Agent). |
| 3 |
26 |
Became a Drifter (Scavenger). |
| 3 |
30 |
Accused of a crime |
| 3 |
30 |
Promoted to Drifter (Scavenger) rank 1. |