| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Naval Academy (Military Academy). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Marine (Marine Support) with the new title Marine. |
| 1 |
20 |
Assigned to an assault on an enemy fortress. |
| 1 |
20 |
Injured |
| 1 |
22 |
Attempt at commissioned failed. |
| 1 |
22 |
Promoted to Marine (Marine Support) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Marine (Marine Support). |
| 2 |
26 |
Good fortune |
| 2 |
26 |
Promoted to Marine (Marine Support) rank 2 with the new title Corporal. |
| 3 |
26 |
Continued as Marine (Marine Support). |
| 3 |
29 |
Assigned to a black ops mission. |
| 3 |
30 |
Commissioned in Marine (Marine Support) with the new title Lieutenant. |
| 3 |
30 |
Promoted to Marine (Marine Support) officer rank 2 with the new title Captain. |
| 4 |
30 |
Attempted to change assignments. |
| 4 |
30 |
Switched to Marine (Ground Assault) with previous rank. |
| 4 |
32 |
A mission goes disastrously wrong due to Johnny Cochran's commander’s error or incompetence, but Johnny Cochran survive. |
| 4 |
32 |
Report commander and gain an Enemy. |
| 4 |
34 |
Promoted to Marine (Ground Assault) officer rank 3 with the new title Force Commander. |
| 5 |
34 |
Continued as Marine (Ground Assault). |
| 5 |
38 |
Assigned to a black ops mission. |
| 5 |
38 |
Promoted to Marine (Ground Assault) officer rank 4 with the new title Lieutenant Colonel. |