| Term | History |
| 1 | Became a Scavenger at age 18 |
| 1 | Suffer from a life-threatening illness. |
| 2 | Became a Flight at age 22 |
| 2 | Is now a Crewman |
| 2 | Commanding officer takes an interest in your career. |
| 2 | Promoted to Flight rank 1 |
| 2 | Is now a Able Spacehand |
| 3 | Continued as Flight at age 26 |
| 3 | Scarred. Fully recovered. |
| 4 | Switched to Barbarian at age 30 |
| 4 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 5 | Became a Cavalry at age 34 |
| 5 | Is now a Private |
| 5 | Assigned to a peacekeeping role. |
| 5 | Promoted to Cavalry rank 1 |
| 5 | Is now a Lance Corporal |
| 6 | Continued as Cavalry at age 38 |
| 6 | Thrown into a brutal ground war |
| 6 | Lost eye or limb. Owe 1,250 for medical bills. |
| 6 | Promoted to Cavalry rank 2 |
| 6 | Is now a Corporal |
| 7 | Continued as Cavalry at age 42 |
| 7 | Severely injured. Fully recovered. |
| 8 | Became a Field Researcher at age 46 |
| 8 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Field Researcher at age 50 |
| 9 | A disaster or war strikes. |
| 9 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 9 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 10 | Continued as Field Researcher at age 54 |
| 10 | Find Ancient Technology. |
| 10 | Promoted to rank 2 |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |