| Term | History |
| 1 | Became a Cavalry at age 18 |
| 1 | Is now a Private |
| 1 | Given a special assignment or duty in your unit. |
| 1 | Commissioned in Army/Cavalry |
| 1 | Is now a Lieutenant |
| 1 | Promoted to Cavalry officer rank 2 |
| 1 | Is now a Captain |
| 2 | Continued as Cavalry at age 22 |
| 2 | Assigned to a peacekeeping role. |
| 2 | Promoted to Cavalry officer rank 3 |
| 2 | Is now a Major |
| 3 | Continued as Cavalry at age 26 |
| 3 | Advanced training in a specialist field |
| 3 | Forced to muster out. |
| 4 | Became a Scientist at age 30 |
| 4 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 4 | Gain an Enemy |
| 5 | Continued as Scientist at age 34 |
| 5 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 6 | Continued as Scientist at age 38 |
| 6 | Win a prestigious prize for your work. |
| 7 | Voluntarily left Scientist |
| 7 | Became a Line/Crew at age 42 |
| 7 | Is now a Crewman |
| 7 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 7 | Promoted to Line/Crew rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Continued as Line/Crew at age 46 |
| 8 | Display heroism in battle, saving the whole ship. |
| 8 | Commissioned in Navy/Line/Crew |
| 8 | Is now a Ensign |
| 8 | Promoted to Line/Crew officer rank 2 |
| 8 | Is now a Sublieutenant |
| 9 | Aging Crisis. Owe 40,000 for medical bills. |
| 9 | Voluntarily left Line/Crew |
| 9 | Retired at age 50 |
| 9 | Gained a contact. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | A new romantic starts. Gain an Ally. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |