| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Star Marine) with the new title Marine. |
| 1 |
21 |
Assigned to the security staff of a space station. |
| 1 |
22 |
Promoted to Marine (Star Marine) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Marine (Star Marine). |
| 2 |
23 |
Assigned to a black ops mission. |
| 2 |
26 |
Promoted to Marine (Star Marine) rank 2 with the new title Corporal. |
| 3 |
26 |
Continued as Marine (Star Marine). |
| 3 |
28 |
Assigned to an assault on an enemy fortress. |
| 3 |
30 |
Promoted to Marine (Star Marine) rank 3 with the new title Lance Sergeant. |
| 4 |
30 |
Continued as Marine (Star Marine). |
| 4 |
31 |
A mission goes disastrously wrong due to Elmer Gordon's commander’s error or incompetence, but Elmer Gordon survive. |
| 4 |
31 |
Report commander and gain an Enemy. |
| 4 |
34 |
Commissioned in Marine (Star Marine) with the new title Lieutenant. |
| 4 |
34 |
Promoted to Marine (Star Marine) officer rank 2 with the new title Captain. |
| 5 |
34 |
Continued as Marine (Star Marine). |
| 5 |
37 |
Severely injured. Fully recovered. |