| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Army Academy (Military Academy). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 1 |
19 |
Moved to a new world. |
| 2 |
22 |
Continued as Navy (Line/Crew). |
| 2 |
23 |
Advanced training in a specialist field. |
| 3 |
26 |
Continued as Navy (Line/Crew). |
| 3 |
29 |
Accused of a crime |
| 3 |
30 |
Forced to continue current assignment |
| 3 |
30 |
Promoted to Navy (Line/Crew) rank 1 with the new title Able Spacehand. |
| 4 |
30 |
Continued as Navy (Line/Crew). |
| 4 |
33 |
Severely injured. Fully recovered. |