| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Marine Academy (Military Academy). |
| 1 |
18 |
Became a Drifter (Barbarian). |
| 1 |
20 |
Nearly killed. Fully recovered. Owe 50,000 for medical bills. |
| 2 |
20 |
Became a Marine (Ground Assault) with the new title Marine. |
| 2 |
23 |
Commanding officer takes an interest in Avery Carbey's career. |
| 2 |
24 |
Commissioned in Marine (Ground Assault) with the new title Lieutenant. |
| 2 |
24 |
Promoted to Marine (Ground Assault) officer rank 2 with the new title Captain. |
| 3 |
24 |
Continued as Marine (Ground Assault). |
| 3 |
26 |
Birth or Death involving a family member or close friend. |
| 3 |
28 |
Promoted to Marine (Ground Assault) officer rank 3 with the new title Force Commander. |
| 4 |
28 |
Continued as Marine (Ground Assault). |
| 4 |
31 |
Assigned to a black ops mission. |
| 4 |
32 |
Promoted to Marine (Ground Assault) officer rank 4 with the new title Lieutenant Colonel. |