| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Marine Support) with the new title Marine. |
| 1 |
22 |
Assigned to the security staff of a space station. |
| 1 |
22 |
Promoted to Marine (Marine Support) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Attempted to change assignments. |
| 2 |
22 |
Failed to qualify for Star Marine (Marine). |
| 2 |
22 |
Continued as Marine (Marine Support). |
| 2 |
24 |
Nearly killed. |
| 3 |
24 |
Failed to qualify for Law Enforcement (Agent). |
| 3 |
24 |
Submitted to the draft. |
| 3 |
24 |
Continued as Marine (Marine Support). |
| 3 |
27 |
Commanding officer takes an interest in Sylvia Gray's career. |
| 3 |
28 |
Promoted to Marine (Marine Support) rank 2 with the new title Corporal. |
| 4 |
28 |
Continued as Marine (Marine Support). |
| 4 |
30 |
A mission goes wrong and Sylvia Gray is stranded behind enemy lines. Ejected from the service. |
| 5 |
30 |
Became a Drifter (Wanderer). |
| 5 |
31 |
Drafted into Explorer |
| 5 |
34 |
Promoted to Drifter (Wanderer) rank 1. |