| Term | History |
| 1 | Became a Flight at age 18 |
| 1 | Is now a Crewman |
| 1 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 2 | Became a Physician at age 22 |
| 2 | Advanced training in a specialist field. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Physician at age 26 |
| 3 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 4 | Continued as Physician at age 30 |
| 4 | Refuse to join a cheat in some fashion. |
| 4 | Forced to continue current assignment |
| 4 | Promoted to rank 2 |
| 5 | Continued as Physician at age 34 |
| 5 | 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. |
| 5 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 5 | Gain an Enemy |
| 5 | Forced to muster out. |
| 6 | Became a Broker at age 38 |
| 6 | Moved to a new world. |
| 7 | Continued as Broker at age 42 |
| 7 | Given advanced training in a specialist field |
| 8 | Voluntarily left Broker |
| 8 | Switched to Engineer/Gunner at age 46 |
| 8 | Vessel participates in a notable military engagement. |
| 8 | Promoted to Engineer/Gunner rank 1 |
| 8 | Is now a Able Spacehand |
| 9 | Voluntarily left Engineer/Gunner |
| 9 | Became a Ground Assault at age 50 |
| 9 | Is now a Marine |
| 9 | On the front lines of a planetary assault and occupation. |
| 10 | Continued as Ground Assault at age 54 |
| 10 | A mission goes wrong and you are stranded behind enemy lines. Ejected from the service. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Birth or Death involving a family member or close friend. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 13 | Aging Crisis. Owe 20,000 for medical bills. |