| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Marine (Ground Assault) with the new title Marine. |
| 1 |
21 |
Assigned to an assault on an enemy fortress. |
| 1 |
21 |
Injured |
| 1 |
22 |
Promoted to Marine (Ground Assault) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Marine (Ground Assault). |
| 2 |
26 |
Assigned to the security staff of a space station. |
| 2 |
26 |
Promoted to Marine (Ground Assault) rank 2 with the new title Corporal. |
| 3 |
26 |
Continued as Marine (Ground Assault). |
| 3 |
29 |
Assigned to the security staff of a space station. |
| 3 |
30 |
Promoted to Marine (Ground Assault) rank 3 with the new title Lance Sergeant. |
| 4 |
30 |
Continued as Marine (Ground Assault). |
| 4 |
31 |
Advanced training in a specialist field |
| 4 |
34 |
Promoted to Marine (Ground Assault) rank 4 with the new title Sergeant. |
| 5 |
34 |
Continued as Marine (Ground Assault). |
| 5 |
38 |
Assigned to a black ops mission. |
| 5 |
38 |
Promoted to Marine (Ground Assault) rank 5 with the new title Gunnery Sergeant. |
| 6 |
38 |
Voluntarily left Ground Assault |
| 6 |
38 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 6 |
39 |
Graham Lynch join a gambling circle on board. |
| 6 |
42 |
Promoted to Navy (Engineer/Gunner) rank 1 with the new title Able Spacehand. |
| 7 |
42 |
Voluntarily left Engineer/Gunner |
| 7 |
42 |
Failed to qualify for Infantry (Army). |
| 7 |
42 |
Became a Drifter (Scavenger). |
| 7 |
46 |
Promoted to Drifter (Scavenger) rank 1. |