| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 1 |
22 |
Vessel participates in a notable military engagement. |
| 1 |
22 |
Promoted to Navy (Engineer/Gunner) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Voluntarily left Engineer/Gunner |
| 2 |
22 |
Failed to qualify for Infantry (Army). |
| 2 |
22 |
Submitted to the draft. |
| 2 |
22 |
Became a Army (Cavalry) with the new title Private. |
| 2 |
23 |
Advanced training in a specialist field |
| 2 |
26 |
Attempt at commissioned failed. |
| 2 |
26 |
Promoted to Army (Cavalry) rank 1 with the new title Lance Corporal. |
| 3 |
26 |
Continued as Army (Cavalry). |
| 3 |
30 |
Surrounded and outnumbered by the enemy, Marvel Olaughlin hold out until relief arrives. |
| 3 |
30 |
Promoted to Army (Cavalry) rank 2 with the new title Corporal. |
| 4 |
30 |
Continued as Army (Cavalry). |
| 4 |
33 |
Assigned to a planet with a hostile or wild environment. |
| 4 |
34 |
Forced to muster out. |
| 5 |
34 |
Failed to qualify for Courier (Scout). |
| 5 |
34 |
Became a Drifter (Wanderer). |
| 5 |
35 |
Find valuable salvage. |
| 5 |
38 |
Promoted to Drifter (Wanderer) rank 1. |