| Term | History |
| 1 | Became a Ground Assault at age 18 |
| 1 | Is now a Marine |
| 1 | Trapped behind enemy lines. |
| 1 | Forced to continue current assignment |
| 1 | Promoted to Ground Assault rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Ground Assault at age 22 |
| 2 | Assigned to an assault on an enemy fortress. |
| 2 | Injured |
| 2 | Promoted to Ground Assault rank 2 |
| 2 | Is now a Corporal |
| 3 | Continued as Ground Assault at age 26 |
| 3 | Severely injured. Fully recovered. |
| 4 | Became a Field Researcher at age 30 |
| 4 | 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. |
| 4 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 4 | Lost eye or limb. Fully recovered. |
| 4 | Gain an Enemy |
| 4 | Promoted to rank 1 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Assigned to work on a secret project for a patron or organisation. |
| 6 | Continued as Field Researcher at age 38 |
| 6 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 6 | Promoted to rank 2 |
| 7 | Continued as Field Researcher at age 42 |
| 7 | Win a prestigious prize for your work. |
| 7 | Promoted to rank 3 |
| 8 | Continued as Field Researcher at age 46 |
| 8 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 8 | Promoted to rank 4 |
| 9 | Continued as Field Researcher at age 50 |
| 9 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 10 | Continued as Field Researcher at age 54 |
| 10 | A disaster or war strikes. |
| 10 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |