| Term | History |
|---|
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Special assignment or duty on board ship. |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Special assignment or duty on board ship. |
| 3 | Promoted to Engineer/Gunner rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Vessel participates in a diplomatic mission. |
| 4 | Promoted to Engineer/Gunner rank 4 |
| 4 | Is now a Petty Officer, 1st class |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Refuse to abuse your position for profit |
| 5 | Promoted to Engineer/Gunner rank 5 |
| 5 | Is now a Chief Petty Officer |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 6 | Promoted to Engineer/Gunner rank 6 |
| 6 | Is now a Master Chief |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Injured. Fully recovered. |
| 8 | Became a Field Researcher at age 46 |
| 8 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 9 | Voluntarily left Field Researcher |
| 9 | Switched to Physician at age 50 |
| 9 | Advanced training in a specialist field. |
| 9 | Promoted to rank 1 |
| 10 | Voluntarily left Physician |
| 10 | Became a Merchant Marine at age 54 |
| 10 | Is now a Crewman |
| 10 | Gained a contact. |
| 10 | Promoted to rank 1 |
| 10 | Is now a Senior Crewman |
| 11 | Continued as Merchant Marine at age 58 |
| 11 | Gained a contact. |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |
| 12 | Continued as Merchant Marine at age 62 |
| 12 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Promoted to rank 2 |
| 12 | Is now a 4th Officer |
| 13 | Aging Crisis. Owe 20,000 for medical bills. |
| 13 | Continued as Merchant Marine at age 66 |
| 13 | Forced to muster out. |
| 14 | Aging Crisis. Owe 20,000 for medical bills. |