| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Ground Assault) with the new title Marine. |
| 1 |
19 |
On the front lines of a planetary assault and occupation. |
| 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 |
26 |
Chad Scott is ordered to take part in a black ops mission that goes against Chad Scott's conscience. Gain the lone survivor as an Enemy. |
| 2 |
26 |
Promoted to Marine (Ground Assault) officer rank 3 with the new title Force Commander. |
| 3 |
26 |
Continued as Marine (Ground Assault). |
| 3 |
29 |
Chad Scott is ordered to take part in a black ops mission that goes against Chad Scott's conscience. Gain the lone survivor as an Enemy. |
| 4 |
29 |
Became a Army (Cavalry) with the new title Private. |
| 4 |
31 |
Betrayal. Convert an Ally into a Rival or Contact into an Enemy. |
| 4 |
33 |
Promoted to Army (Cavalry) rank 1 with the new title Lance Corporal. |
| 5 |
33 |
Attempted to change assignments. |
| 5 |
33 |
Switched to Army (Infantry) with previous rank. |
| 5 |
36 |
Advanced training in a specialist field |
| 5 |
37 |
Forced to continue current assignment |
| 5 |
37 |
Promoted to Army (Infantry) rank 2 with the new title Corporal. |