| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for University. |
| 1 |
18 |
Became a Drifter (Wanderer). |
| 2 |
22 |
Continued as Drifter (Wanderer). |
| 2 |
26 |
Promoted to Drifter (Wanderer) rank 1. |
| 3 |
26 |
Voluntarily left Wanderer |
| 3 |
26 |
Became a Marine (Ground Assault) with the new title Marine. |
| 3 |
27 |
Assigned to the security staff of a space station. |
| 3 |
30 |
Commissioned in Marine (Ground Assault) with the new title Lieutenant. |
| 3 |
30 |
Promoted to Marine (Ground Assault) officer rank 2 with the new title Captain. |
| 4 |
30 |
Continued as Marine (Ground Assault). |
| 4 |
33 |
Assigned to a black ops mission. |
| 4 |
34 |
Promoted to Marine (Ground Assault) officer rank 3 with the new title Force Commander. |
| 5 |
34 |
Attempted to change assignments. |
| 5 |
34 |
Failed to qualify for Marine Support (Marine). |
| 5 |
34 |
Continued as Marine (Ground Assault). |
| 5 |
36 |
Advanced training in a specialist field |
| 5 |
38 |
Promoted to Marine (Ground Assault) officer rank 4 with the new title Lieutenant Colonel. |
| 6 |
38 |
Attempted to change assignments. |
| 6 |
38 |
Failed to qualify for Marine Support (Marine). |
| 6 |
38 |
Continued as Marine (Ground Assault). |
| 6 |
41 |
Advanced training in a specialist field |
| 6 |
42 |
Promoted to Marine (Ground Assault) officer rank 5 with the new title Colonel. |