| Term | History |
| 1 | Became a Marine Support at age 18 |
| 1 | Is now a Marine |
| 1 | Commanding officer takes an interest in your career. |
| 1 | Promoted to Marine Support rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Marine Support at age 22 |
| 2 | Assigned to the security staff of a space station. |
| 2 | Promoted to Marine Support rank 2 |
| 2 | Is now a Corporal |
| 3 | Continued as Marine Support at age 26 |
| 3 | Assigned to a black ops mission. |
| 3 | Promoted to Marine Support rank 3 |
| 3 | Is now a Lance Sergeant |
| 4 | Continued as Marine Support at age 30 |
| 4 | A mission goes disastrously wrong due to your commander’s error or incompetence, but you survive. |
| 4 | Cover for the commander and gain an Ally. |
| 4 | Promoted to Marine Support rank 4 |
| 4 | Is now a Sergeant |
| 5 | Continued as Marine Support at age 34 |
| 5 | Advanced training in a specialist field |
| 5 | Promoted to Marine Support rank 5 |
| 5 | Is now a Gunnery Sergeant |
| 6 | Continued as Marine Support at age 38 |
| 6 | On the front lines of a planetary assault and occupation. |
| 6 | Promoted to Marine Support rank 6 |
| 6 | Is now a Sergeant Major |
| 7 | Voluntarily left Marine Support |
| 7 | Became a Scientist at age 42 |
| 7 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 7 | Forced to continue current assignment |
| 7 | Promoted to rank 1 |
| 8 | Continued as Scientist at age 46 |
| 8 | Moved to a new world. |
| 8 | Promoted to rank 2 |
| 9 | Continued as Scientist at age 50 |
| 9 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 9 | Gain an Enemy |
| 10 | Continued as Scientist at age 54 |
| 10 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 10 | Promoted to rank 3 |
| 11 | Voluntarily left Scientist |
| 11 | Became a Free Trader at age 58 |
| 11 | Embroiled in legal trouble. |
| 11 | Promoted to rank 1 |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Continued as Free Trader at age 62 |
| 12 | Imperial trade restrictions force you out of business. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |