| Term | History |
| 1 | Became a Cavalry at age 18 |
| 1 | Is now a Private |
| 1 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 2 | Became a Physician at age 22 |
| 2 | Good fortune |
| 3 | Continued as Physician at age 26 |
| 3 | Advanced training in a specialist field. |
| 3 | Promoted to rank 1 |
| 4 | Continued as Physician at age 30 |
| 4 | 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. |
| 4 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 4 | Gain an Enemy |
| 5 | Voluntarily left Physician |
| 5 | Became a Wanderer at age 34 |
| 5 | Find Ancient Technology. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Wanderer at age 38 |
| 6 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 7 | Became a Engineer/Gunner at age 42 |
| 7 | Is now a Crewman |
| 7 | Advanced training in a specialist field |
| 7 | Promoted to Engineer/Gunner rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Aging Crisis. Owe 40,000 for medical bills. |
| 8 | Voluntarily left Engineer/Gunner |
| 8 | Retired at age 46 |
| 8 | A new romantic starts. Gain an Ally. |
| 9 | Gained a contact. |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |
| 10 | Good fortune |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |