| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scholar (Scientist). |
| 1 |
19 |
An expedition or voyage goes wrong, leaving Taylor Roan stranded in the wilderness. |
| 2 |
19 |
Became a Marine (Marine Support) with the new title Marine. |
| 2 |
20 |
On the front lines of a planetary assault and occupation. |
| 2 |
23 |
Promoted to Marine (Marine Support) rank 1 with the new title Lance Corporal. |
| 3 |
23 |
Continued as Marine (Marine Support). |
| 3 |
27 |
Advanced training in a specialist field |
| 3 |
27 |
Promoted to Marine (Marine Support) rank 2 with the new title Corporal. |
| 4 |
27 |
Continued as Marine (Marine Support). |
| 4 |
30 |
Assigned to a black ops mission. |
| 4 |
31 |
Promoted to Marine (Marine Support) rank 3 with the new title Lance Sergeant. |