| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Advanced training in a specialist field |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Good fortune |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Commanding officer takes an interest in your career. |
| 3 | Promoted to Engineer/Gunner rank 2 |
| 3 | Is now a Petty Officer, 3rd class |
| 4 | Voluntarily left Engineer/Gunner |
| 4 | Became a Field Researcher at age 30 |
| 4 | Refused to perform research that goes against your conscience. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Field Researcher at age 38 |
| 6 | Refuse to join a cheat in some fashion. |
| 6 | Promoted to rank 3 |
| 7 | Continued as Field Researcher at age 42 |
| 7 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 7 | Scarred. Fully recovered. |
| 8 | Became a Barbarian at age 46 |
| 8 | Promoted to rank 1 |
| 9 | Continued as Barbarian at age 50 |
| 9 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | Continued as Barbarian at age 54 |
| 10 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Accused of a crime |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |