| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Corporate Agent (Agent). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Scout (Explorer). |
| 1 |
21 |
Wilford Mahon have no idea what happened to Wilford Mahon – they found Wilford Mahon's ship drifting on the fringes of friendly space. |
| 2 |
21 |
Became a Marine (Ground Assault) with the new title Marine. |
| 2 |
25 |
Commanding officer takes an interest in Wilford Mahon's career. |
| 2 |
25 |
Promoted to Marine (Ground Assault) rank 1 with the new title Lance Corporal. |
| 3 |
25 |
Continued as Marine (Ground Assault). |
| 3 |
29 |
Assigned to the security staff of a space station. |
| 3 |
29 |
Promoted to Marine (Ground Assault) rank 2 with the new title Corporal. |
| 4 |
29 |
Continued as Marine (Ground Assault). |
| 4 |
33 |
On the front lines of a planetary assault and occupation. |
| 4 |
33 |
Promoted to Marine (Ground Assault) rank 3 with the new title Lance Sergeant. |