| Term | History |
|---|
| 1 | Became a Star Marine at age 18 |
| 1 | Is now a Marine |
| 1 | Assigned to an assault on an enemy fortress. |
| 1 | Injured |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Star Marine rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Star Marine at age 22 |
| 2 | Refused to take part in a black ops mission that goes against the conscience and ejected from the service. |
| 3 | Became a Scientist at age 26 |
| 3 | Advanced training in a specialist field. |
| 4 | Continued as Scientist at age 30 |
| 4 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Scientist at age 34 |
| 5 | Advanced training in a specialist field. |
| 6 | Continued as Scientist at age 38 |
| 6 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 6 | Promoted to rank 2 |
| 7 | Continued as Scientist at age 42 |
| 7 | Win a prestigious prize for your work. |
| 7 | Promoted to rank 3 |
| 8 | Continued as Scientist at age 46 |
| 8 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 8 | Gain an Enemy |
| 8 | Promoted to rank 4 |
| 9 | Aging Crisis. Owe 10,000 for medical bills. |
| 9 | Continued as Scientist at age 50 |
| 9 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Victim of a crime |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Gained a contact. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |