| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Field Researcher at age 22 |
| 2 | Gained a contact. |
| 2 | Promoted to rank 2 |
| 3 | Continued as Field Researcher at age 26 |
| 3 | Make a breakthrough in your field. |
| 3 | Promoted to rank 3 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | A disaster or war strikes. |
| 4 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 4 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Make a breakthrough in your field. |
| 5 | Promoted to rank 4 |
| 6 | Continued as Field Researcher at age 38 |
| 6 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 6 | A disaster or war strikes. |
| 6 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 6 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 6 | Gain an Enemy |
| 6 | Promoted to rank 5 |
| 7 | Voluntarily left Field Researcher |
| 7 | Became a Scavenger at age 42 |
| 7 | Promoted to rank 1 |
| 8 | Continued as Scavenger at age 46 |
| 8 | You do not know what happened to you. There is a gap in your memory. |
| 9 | Became a Marine Support at age 50 |
| 9 | Is now a Marine |
| 9 | Assigned to the security staff of a space station. |
| 9 | Promoted to Marine Support rank 1 |
| 9 | Is now a Lance Corporal |
| 10 | Continued as Marine Support at age 54 |
| 10 | Gained a contact. |
| 10 | Attempt at commissioned failed. |
| 10 | Promoted to Marine Support rank 2 |
| 10 | Is now a Corporal |
| 11 | Continued as Marine Support at age 58 |
| 11 | Commanding officer takes an interest in your career. |
| 11 | Commissioned in Marine/Marine Support |
| 11 | Is now a Lieutenant |
| 11 | Promoted to Marine Support officer rank 2 |
| 11 | Is now a Captain |