| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Ground Assault) with the new title Marine. |
| 1 |
21 |
Trapped behind enemy lines. |
| 1 |
22 |
Commissioned in Marine (Ground Assault) with the new title Lieutenant. |
| 1 |
22 |
Promoted to Marine (Ground Assault) officer rank 2 with the new title Captain. |
| 2 |
22 |
Continued as Marine (Ground Assault). |
| 2 |
25 |
Advanced training in a specialist field |
| 3 |
26 |
Continued as Marine (Ground Assault). |
| 3 |
27 |
A mission goes disastrously wrong due to Gilbert Crawford's commander’s error or incompetence, but Gilbert Crawford survive. |
| 3 |
27 |
Cover for the commander and gain an Ally. |