| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for University. |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Marine (Marine Support) with the new title Marine. |
| 1 |
20 |
A mission goes disastrously wrong due to Melva Stone's commander’s error or incompetence, but Melva Stone survive. |
| 1 |
20 |
Cover for the commander and gain an Ally. |
| 1 |
22 |
Promoted to Marine (Marine Support) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Marine (Marine Support). |
| 2 |
23 |
Assigned to the security staff of a space station. |
| 2 |
26 |
Promoted to Marine (Marine Support) rank 2 with the new title Corporal. |