| Term | History |
| 1 | Became a Courier at age 18 |
| 1 | You survey an alien world. |
| 2 | Continued as Courier at age 22 |
| 2 | Birth or Death involving a family member or close friend. |
| 3 | Continued as Courier at age 26 |
| 3 | Lost eye or limb. Fully recovered. Owe 5,000 for medical bills. |
| 4 | Became a Flight at age 30 |
| 4 | Is now a Crewman |
| 4 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 4 | Promoted to Flight rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Voluntarily left Flight |
| 5 | Became a Cavalry at age 34 |
| 5 | Is now a Private |
| 5 | Birth or Death involving a family member or close friend. |
| 5 | Promoted to Cavalry rank 1 |
| 5 | Is now a Lance Corporal |
| 6 | Continued as Cavalry at age 38 |
| 6 | Assigned to a planet with a hostile or wild environment. |
| 6 | Promoted to Cavalry rank 2 |
| 6 | Is now a Corporal |
| 7 | Continued as Cavalry at age 42 |
| 7 | Assigned to an urbanised planet torn by war. |
| 7 | Promoted to Cavalry rank 3 |
| 7 | Is now a Lance Sergeant |
| 8 | Continued as Cavalry at age 46 |
| 8 | Moved to a new world. |
| 8 | Promoted to Cavalry rank 4 |
| 8 | Is now a Sergeant |
| 9 | Voluntarily left Cavalry |
| 9 | Switched to Engineer/Gunner at age 50 |
| 9 | Lightly injured, no permanent damage. Fully recovered. |
| 9 | Promoted to Engineer/Gunner rank 2 |
| 9 | Is now a Petty Officer, 3rd class |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Continued as Engineer/Gunner at age 54 |
| 10 | Vessel participates in a diplomatic mission. |
| 10 | Attempt at commissioned failed. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | Continued as Engineer/Gunner at age 58 |
| 11 | Special assignment or duty on board ship. |
| 11 | Promoted to Engineer/Gunner rank 3 |
| 11 | Is now a Petty Officer, 2nd class |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |