| Term | History |
|---|
| 1 | Entered University at age 18 |
| 1 | Join a social movement. |
| 1 | Graduated at age 22. |
| 2 | Became a Scavenger at age 22 |
| 2 | Find valuable salvage. |
| 3 | Continued as Scavenger at age 26 |
| 3 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 4 | Became a Engineer/Gunner at age 30 |
| 4 | Is now a Crewman |
| 4 | Vessel participates in a notable military engagement. |
| 4 | Promoted to Engineer/Gunner rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Abuse your position for profit |
| 5 | Forced to continue current assignment |
| 5 | Promoted to Engineer/Gunner rank 2 |
| 5 | Is now a Petty Officer, 3rd class |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | Special assignment or duty on board ship. |
| 6 | Promoted to Engineer/Gunner rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Vessel participates in a notable military engagement. |
| 7 | Promoted to Engineer/Gunner rank 4 |
| 7 | Is now a Petty Officer, 1st class |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | Advanced training in a specialist field |
| 8 | Promoted to Engineer/Gunner rank 5 |
| 8 | Is now a Chief Petty Officer |
| 9 | Continued as Engineer/Gunner at age 50 |
| 9 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 9 | Promoted to Engineer/Gunner rank 6 |
| 9 | Is now a Master Chief |
| 10 | Voluntarily left Engineer/Gunner |
| 10 | Became a Merchant Marine at age 54 |
| 10 | Is now a Crewman |
| 10 | Embroiled in legal trouble. |
| 10 | Promoted to rank 1 |
| 10 | Is now a Senior Crewman |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Continued as Merchant Marine at age 58 |
| 11 | Given advanced training in a specialist field |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |