| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Ground Assault) with the new title Marine. |
| 1 |
22 |
Trapped behind enemy lines. |
| 1 |
22 |
Promoted to Marine (Ground Assault) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Attempted to change assignments. |
| 2 |
22 |
Failed to qualify for Marine Support (Marine). |
| 2 |
22 |
Continued as Marine (Ground Assault). |
| 2 |
24 |
On the front lines of a planetary assault and occupation. |
| 2 |
26 |
Promoted to Marine (Ground Assault) rank 2 with the new title Corporal. |
| 3 |
26 |
Continued as Marine (Ground Assault). |
| 3 |
28 |
A mission goes disastrously wrong due to Tillman Spain's commander’s error or incompetence, but Tillman Spain survive. |
| 3 |
28 |
Report commander and gain an Enemy. |
| 3 |
30 |
Promoted to Marine (Ground Assault) rank 3 with the new title Lance Sergeant. |