| Term | History |
| 1 | Became a Ground Assault at age 18 |
| 1 | Is now a Marine |
| 1 | On the front lines of a planetary assault and occupation. |
| 1 | Promoted to Ground Assault rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Ground Assault at age 22 |
| 2 | On the front lines of a planetary assault and occupation. |
| 2 | Promoted to Ground Assault rank 2 |
| 2 | Is now a Corporal |
| 3 | Continued as Ground Assault at age 26 |
| 3 | Advanced training in a specialist field |
| 3 | Promoted to Ground Assault rank 3 |
| 3 | Is now a Lance Sergeant |
| 4 | Continued as Ground Assault at age 30 |
| 4 | Assigned to an assault on an enemy fortress. |
| 4 | Promoted to Ground Assault rank 4 |
| 4 | Is now a Sergeant |
| 5 | Continued as Ground Assault at age 34 |
| 5 | Scarred. Fully recovered. |
| 6 | Became a Enforcer at age 38 |
| 6 | Lightly injured, no permanent damage. Fully recovered. |
| 7 | Became a Flight at age 42 |
| 7 | Is now a Crewman |
| 7 | Advanced training in a specialist field |
| 7 | Promoted to Flight rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Continued as Flight at age 46 |
| 8 | Vessel participates in a notable military engagement. |
| 9 | Continued as Flight at age 50 |
| 9 | You join a gambling circle on board. |
| 9 | Promoted to Flight rank 2 |
| 9 | Is now a Petty Officer, 3rd class |
| 10 | Continued as Flight at age 54 |
| 10 | Birth or Death involving a family member or close friend. |
| 10 | Promoted to Flight rank 3 |
| 10 | Is now a Petty Officer, 2nd class |
| 11 | Continued as Flight at age 58 |
| 11 | Commanding officer takes an interest in your career. |
| 11 | Forced to muster out. |
| 12 | Became a Colonist at age 62 |
| 12 | You learn something you should not have – a corporate secret, a political scandal – which you can profit from illegally. |
| 12 | Promoted to rank 1 |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Continued as Colonist at age 66 |
| 13 | A revolution, attack or other unusual event throws your life into chaos, forcing you to leave the planet. |
| 14 | Aging Crisis. Owe 50,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 40,000 for medical bills. |