| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Flight (Navy). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Marine (Marine Support) with the new title Marine. |
| 1 |
21 |
Amnesia. |
| 1 |
22 |
Promoted to Marine (Marine Support) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Marine (Marine Support). |
| 2 |
26 |
On the front lines of a planetary assault and occupation. |
| 3 |
26 |
Continued as Marine (Marine Support). |
| 3 |
28 |
Advanced training in a specialist field |
| 3 |
30 |
Promoted to Marine (Marine Support) rank 2 with the new title Corporal. |
| 4 |
30 |
Continued as Marine (Marine Support). |
| 4 |
31 |
Trapped behind enemy lines. |
| 4 |
34 |
Promoted to Marine (Marine Support) rank 3 with the new title Lance Sergeant. |
| 5 |
34 |
Continued as Marine (Marine Support). |
| 5 |
37 |
Advanced training in a specialist field |
| 5 |
38 |
Promoted to Marine (Marine Support) rank 4 with the new title Sergeant. |
| 6 |
38 |
Attempted to change assignments. |
| 6 |
38 |
Failed to qualify for Ground Assault (Marine). |
| 6 |
38 |
Continued as Marine (Marine Support). |
| 6 |
40 |
Courtney Howlett is tormented by or quarrel with an officer or fellow soldier. Gain that officer as a Rival. |
| 6 |
42 |
Promoted to Marine (Marine Support) rank 5 with the new title Gunnery Sergeant. |