| Term | History |
|---|
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a notable military engagement. |
| 2 | Voluntarily left Line/Crew |
| 2 | Became a Army Support at age 22 |
| 2 | Is now a Private |
| 2 | Advanced training in a specialist field |
| 3 | Voluntarily left Army Support |
| 3 | Switched to Engineer/Gunner at age 26 |
| 3 | Special assignment or duty on board ship. |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 4 | Promoted to Engineer/Gunner rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Aging Crisis. Owe 20,000 for medical bills. |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Vessel participates in a notable military engagement. |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | Abuse your position for profit |
| 6 | Promoted to Engineer/Gunner rank 2 |
| 6 | Is now a Petty Officer, 3rd class |
| 7 | Aging Crisis. Owe 50,000 for medical bills. |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Commanding officer takes an interest in your career. |
| 7 | Promoted to Engineer/Gunner rank 3 |
| 7 | Is now a Petty Officer, 2nd class |
| 8 | Aging Crisis. Owe 10,000 for medical bills. |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | Scarred. Fully recovered. |
| 9 | Aging Crisis. Owe 10,000 for medical bills. |
| 9 | Retired at age 50 |
| 9 | Moved to a new world. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | Gained a contact. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |