| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 1 |
20 |
Advanced training in a specialist field. |
| 1 |
22 |
Promoted to Navy (Line/Crew) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Continued as Navy (Line/Crew). |
| 2 |
23 |
Commanding officer takes an interest in Ruth Spencer's career. |
| 2 |
26 |
Promoted to Navy (Line/Crew) rank 2 with the new title Petty Officer, 3rd class. |
| 3 |
26 |
Voluntarily left Line/Crew |
| 3 |
26 |
Became a Marine (Star Marine) with the new title Marine. |
| 3 |
27 |
Commanding officer takes an interest in Ruth Spencer's career. |
| 3 |
30 |
Commissioned in Marine (Star Marine) with the new title Lieutenant. |
| 4 |
30 |
Attempted to change assignments. |
| 4 |
30 |
Failed to qualify for Marine Support (Marine). |
| 4 |
30 |
Continued as Marine (Star Marine). |
| 4 |
31 |
Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 5 |
31 |
Became a Drifter (Scavenger). |
| 5 |
32 |
Drafted into Star Marine |
| 5 |
35 |
Promoted to Drifter (Scavenger) rank 1. |