| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | 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. |
| 1 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 1 | Gain an Enemy |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Scientist |
| 2 | Became a Infantry at age 22 |
| 2 | Is now a Private |
| 2 | Assigned to an urbanised planet torn by war. |
| 3 | Continued as Infantry at age 26 |
| 3 | Surrounded and outnumbered by the enemy, you hold out until relief arrives. |
| 3 | Promoted to Infantry rank 1 |
| 3 | Is now a Lance Corporal |
| 4 | Continued as Infantry at age 30 |
| 4 | You are tormented by or quarrel with an officer or fellow soldier. Gain that officer as a Rival. |
| 5 | Became a Barbarian at age 34 |
| 5 | You do not know what happened to you. There is a gap in your memory. |
| 6 | Became a Courier at age 38 |
| 6 | You survey an alien world. |
| 6 | Forced to muster out. |
| 7 | Switched to Physician at age 42 |
| 7 | A disaster or war strikes. |
| 7 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 8 | Continued as Physician at age 46 |
| 8 | Advanced training in a specialist field. |
| 8 | Forced to muster out. |
| 9 | Returned to Scientist at age 50 |
| 9 | Win a prestigious prize for your work. |
| 10 | Voluntarily left Scientist |
| 10 | Became a Flight at age 54 |
| 10 | Is now a Crewman |
| 10 | Special assignment or duty on board ship. |
| 10 | Promoted to Flight rank 1 |
| 10 | Is now a Able Spacehand |
| 11 | Continued as Flight at age 58 |
| 11 | Scarred. Fully recovered. |
| 12 | Switched to Surveyor at age 62 |
| 12 | Perform an exemplary service for the scouts. |
| 13 | Continued as Surveyor at age 66 |
| 13 | Your ship is ambushed by enemy vessels. Attempted to bargain with them but fail and the ship is destroyed. |
| 13 | Promoted to rank 1 |
| 13 | Is now a Scout |
| 14 | Aging Crisis. Owe 20,000 for medical bills. |