| Term | History |
|---|
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Gained a contact. |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Voluntarily left Engineer/Gunner |
| 2 | Switched to Line/Crew at age 22 |
| 2 | Commanding officer takes an interest in your career. |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Vessel participates in a notable military engagement. |
| 3 | Promoted to Line/Crew rank 2 |
| 3 | Is now a Petty Officer, 3rd class |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Commanding officer takes an interest in your career. |
| 4 | Promoted to Line/Crew rank 3 |
| 4 | Is now a Petty Officer, 2nd class |
| 5 | Continued as Line/Crew at age 34 |
| 5 | You join a gambling circle on board. |
| 5 | Promoted to Line/Crew rank 4 |
| 5 | Is now a Petty Officer, 1st class |
| 6 | Continued as Line/Crew at age 38 |
| 6 | Advanced training in a specialist field |
| 6 | Forced to muster out. |
| 7 | Became a Merchant Marine at age 42 |
| 7 | Is now a Crewman |
| 7 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 8 | Switched to Free Trader at age 46 |
| 8 | Nearly killed. Fully recovered. Owe 25,000 for medical bills. |
| 9 | Returned to Engineer/Gunner at age 50 |
| 9 | Advanced training in a specialist field |
| 10 | Continued as Engineer/Gunner at age 54 |
| 10 | Refuse to abuse your position for profit |
| 10 | Promoted to Engineer/Gunner rank 5 |
| 10 | Is now a Chief Petty Officer |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Engineer/Gunner at age 58 |
| 11 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |