| Term | History |
|---|
| 1 | Became a Ground Assault at age 18 |
| 1 | Is now a Marine |
| 1 | A mission goes disastrously wrong due to your commander’s error or incompetence, but you survive. |
| 1 | Report commander and gain an Enemy. |
| 1 | Commissioned in Marine/Ground Assault |
| 1 | Is now a Lieutenant |
| 1 | Promoted to Ground Assault officer rank 2 |
| 1 | Is now a Captain |
| 2 | Continued as Ground Assault at age 22 |
| 2 | Assigned to a black ops mission. |
| 2 | Promoted to Ground Assault officer rank 3 |
| 2 | Is now a Force Commander |
| 3 | Continued as Ground Assault at age 26 |
| 3 | On the front lines of a planetary assault and occupation. |
| 3 | Forced to continue current assignment |
| 3 | Promoted to Ground Assault officer rank 4 |
| 3 | Is now a Lieutenant Colonel |
| 4 | Continued as Ground Assault at age 30 |
| 4 | Good fortune |
| 4 | Promoted to Ground Assault officer rank 5 |
| 4 | Is now a Colonel |
| 5 | Continued as Ground Assault at age 34 |
| 5 | Assigned to a black ops mission. |
| 5 | Forced to muster out. |
| 6 | Switched to Marine Support at age 38 |
| 6 | On the front lines of a planetary assault and occupation. |
| 6 | Forced to continue current assignment |
| 6 | Promoted to Marine Support officer rank 6 |
| 6 | Is now a Brigadier |
| 7 | Continued as Marine Support at age 42 |
| 7 | On the front lines of a planetary assault and occupation. |
| 7 | Promoted to Marine Support officer rank 7 |
| 8 | Continued as Marine Support at age 46 |
| 8 | On the front lines of a planetary assault and occupation. |
| 9 | Continued as Marine Support at age 50 |
| 9 | Advanced training in a specialist field |
| 9 | Promoted to Marine Support officer rank 8 |