| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Army (Infantry) with the new title Private. |
| 1 |
20 |
Assigned to a peacekeeping role. |
| 1 |
22 |
Attempt at commissioned failed. |
| 1 |
22 |
Promoted to Army (Infantry) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Army (Infantry). |
| 2 |
23 |
Thrown into a brutal ground war |
| 2 |
23 |
Injured. Fully recovered. |
| 2 |
26 |
Commissioned in Army (Infantry) with the new title Lieutenant. |
| 2 |
26 |
Promoted to Army (Infantry) officer rank 2 with the new title Captain. |
| 3 |
26 |
Voluntarily left Infantry |
| 3 |
26 |
Became a Marine (Star Marine) with the new title Marine. |
| 3 |
29 |
Commanding officer takes an interest in Brady Davidson's career. |
| 3 |
30 |
Promoted to Marine (Star Marine) rank 1 with the new title Lance Corporal. |
| 4 |
30 |
Continued as Marine (Star Marine). |
| 4 |
33 |
On the front lines of a planetary assault and occupation. |
| 5 |
34 |
Continued as Marine (Star Marine). |
| 5 |
35 |
Assigned to a black ops mission. |
| 5 |
38 |
Forced to continue current assignment |
| 5 |
38 |
Promoted to Marine (Star Marine) rank 2 with the new title Corporal. |