| Term | History |
|---|
| 1 | Became a Ground Assault at age 18 |
| 1 | Is now a Marine |
| 1 | Assigned to the security staff of a space station. |
| 1 | Promoted to Ground Assault rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Ground Assault at age 22 |
| 2 | Advanced training in a specialist field |
| 2 | Promoted to Ground Assault rank 2 |
| 2 | Is now a Corporal |
| 3 | Voluntarily left Ground Assault |
| 3 | Became a Army Support at age 26 |
| 3 | Is now a Private |
| 3 | Surrounded and outnumbered by the enemy, you hold out until relief arrives. |
| 3 | Promoted to Army Support rank 1 |
| 3 | Is now a Lance Corporal |
| 4 | Continued as Army Support at age 30 |
| 4 | Thrown into a brutal ground war |
| 4 | Scarred. |
| 4 | Promoted to Army Support rank 2 |
| 4 | Is now a Corporal |
| 5 | Continued as Army Support at age 34 |
| 5 | Given a special assignment or duty in your unit. |
| 5 | Promoted to Army Support rank 3 |
| 5 | Is now a Lance Sergeant |
| 6 | Continued as Army Support at age 38 |
| 6 | Birth or Death involving a family member or close friend. |
| 7 | Aging Crisis. Owe 60,000 for medical bills. |
| 7 | Continued as Army Support at age 42 |
| 7 | Commanding officer takes an interest in your career. |
| 7 | Promoted to Army Support rank 4 |
| 7 | Is now a Sergeant |
| 8 | Continued as Army Support at age 46 |
| 8 | Moved to a new world. |
| 8 | Promoted to Army Support rank 5 |
| 8 | Is now a Gunnery Sergeant |
| 9 | Aging Crisis. Owe 50,000 for medical bills. |
| 9 | Continued as Army Support at age 50 |
| 9 | Given a special assignment or duty in your unit. |
| 9 | Promoted to Army Support rank 6 |
| 9 | Is now a Sergeant Major |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |