| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a diplomatic mission. |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Vessel participates in a notable military engagement. |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Abuse your position for profit |
| 3 | Promoted to Engineer/Gunner rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Contact with Government. |
| 4 | Promoted to Engineer/Gunner rank 4 |
| 4 | Is now a Petty Officer, 1st class |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 6 | Became a Merchant Marine at age 38 |
| 6 | Is now a Crewman |
| 6 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 6 | Promoted to rank 1 |
| 6 | Is now a Senior Crewman |
| 7 | Continued as Merchant Marine at age 42 |
| 7 | Promoted to rank 2 |
| 7 | Is now a 4th Officer |
| 8 | Continued as Merchant Marine at age 46 |
| 8 | Risk your fortune on a possibility lucrative deal and win. |
| 8 | Promoted to rank 3 |
| 8 | Is now a 3rd Officer |
| 9 | Continued as Merchant Marine at age 50 |
| 9 | A good deal ensures you are living the high life for a few years. |
| 9 | Promoted to rank 4 |
| 9 | Is now a 2nd Officer |
| 10 | Voluntarily left Merchant Marine |
| 10 | Switched to Free Trader at age 54 |
| 10 | Embroiled in legal trouble. |
| 10 | Promoted to rank 1 |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Voluntarily left Free Trader |
| 11 | Retired at age 58 |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |