| Term | History |
| 1 | Became a Cavalry at age 18 |
| 1 | Is now a Private |
| 1 | Advanced training in a specialist field |
| 1 | Forced to continue current assignment |
| 1 | Promoted to Cavalry rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Cavalry at age 22 |
| 2 | Assigned to a peacekeeping role. |
| 2 | Promoted to Cavalry rank 2 |
| 2 | Is now a Corporal |
| 3 | Continued as Cavalry at age 26 |
| 3 | Assigned to a planet with a hostile or wild environment. |
| 3 | Promoted to Cavalry rank 3 |
| 3 | Is now a Lance Sergeant |
| 4 | Continued as Cavalry at age 30 |
| 4 | Thrown into a brutal ground war |
| 4 | Injured. |
| 4 | Forced to muster out. |
| 5 | Became a Scientist at age 34 |
| 5 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 5 | Gain an Enemy |
| 6 | Continued as Scientist at age 38 |
| 6 | Advanced training in a specialist field. |
| 7 | Continued as Scientist at age 42 |
| 7 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 7 | Promoted to rank 1 |
| 8 | Voluntarily left Scientist |
| 8 | Became a Courier at age 46 |
| 8 | Lightly injured, no permanent damage. Fully recovered. |
| 9 | Became a Flight at age 50 |
| 9 | Is now a Crewman |
| 9 | Special assignment or duty on board ship. |
| 9 | Promoted to Flight rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Continued as Flight at age 54 |
| 10 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Gained a contact. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Gained a contact. |
| 13 | Aging Crisis. Owe 20,000 for medical bills. |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | Good fortune |
| 15 | Aging Crisis. Owe 60,000 for medical bills. |