| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Star Marine) with the new title Marine. |
| 1 |
22 |
Trapped behind enemy lines. |
| 1 |
22 |
Promoted to Marine (Star Marine) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Attempted to change assignments. |
| 2 |
22 |
Switched to Marine (Ground Assault) with previous rank. |
| 2 |
24 |
A mission goes disastrously wrong due to Brittany Chavez's commander’s error or incompetence, but Brittany Chavez survive. |
| 2 |
24 |
Report commander and gain an Enemy. |
| 2 |
26 |
Promoted to Marine (Ground Assault) rank 2 with the new title Corporal. |
| 3 |
26 |
Continued as Marine (Ground Assault). |
| 3 |
27 |
Assigned to an assault on an enemy fortress. |
| 3 |
27 |
Injured |
| 3 |
30 |
Promoted to Marine (Ground Assault) rank 3 with the new title Lance Sergeant. |
| 4 |
30 |
Attempted to change assignments. |
| 4 |
30 |
Failed to qualify for Marine Support (Marine). |
| 4 |
30 |
Continued as Marine (Ground Assault). |
| 4 |
31 |
On the front lines of a planetary assault and occupation. |
| 4 |
34 |
Promoted to Marine (Ground Assault) rank 4 with the new title Sergeant. |
| 5 |
34 |
Voluntarily left Ground Assault |
| 5 |
34 |
Became a Rogue (Enforcer). |
| 5 |
36 |
A job goes wrong, forcing Brittany Chavez to flee off-planet. |
| 6 |
36 |
Became a Agent (Intelligence). |
| 6 |
38 |
Advanced training in a specialist field. |
| 6 |
40 |
Promoted to Agent (Intelligence) rank 1 with the new title Agent. |