| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Star Marine) with the new title Marine. |
| 1 |
21 |
Assigned to an assault on an enemy fortress. |
| 1 |
22 |
Commissioned in Marine (Star Marine) with the new title Lieutenant. |
| 1 |
22 |
Promoted to Marine (Star Marine) officer rank 2 with the new title Captain. |
| 2 |
22 |
Continued as Marine (Star Marine). |
| 2 |
24 |
Lost eye or limb. Fully recovered. |
| 3 |
24 |
Failed to qualify for Cavalry (Army). |
| 3 |
24 |
Became a Drifter (Wanderer). |
| 3 |
26 |
Suffer from a life-threatening illness. |
| 4 |
26 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 4 |
28 |
Special assignment or duty on board ship. |
| 4 |
30 |
Promoted to Navy (Engineer/Gunner) rank 1 with the new title Able Spacehand. |