| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Ground Assault) with the new title Marine. |
| 1 |
20 |
Assigned to a black ops mission. |
| 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 |
24 |
A mission goes wrong and Ivory Mason is stranded behind enemy lines. Ejected from the service. |
| 3 |
24 |
Became a Scholar (Physician). |
| 3 |
27 |
Advanced training in a specialist field. |
| 4 |
28 |
Attempted to change assignments. |
| 4 |
28 |
Switched to Scholar (Scientist) with previous rank. |
| 4 |
29 |
Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 4 |
32 |
Promoted to Scholar (Scientist) rank 1. |