| Term | History |
|---|
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | You join a gambling circle on board. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Refuse to abuse your position for profit |
| 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 | Commanding officer takes an interest in your career. |
| 4 | Promoted to Engineer/Gunner rank 4 |
| 4 | Is now a Petty Officer, 1st class |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Advanced training in a specialist field |
| 5 | Promoted to Engineer/Gunner rank 5 |
| 5 | Is now a Chief Petty Officer |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | Vessel participates in a notable military engagement. |
| 6 | Promoted to Engineer/Gunner rank 6 |
| 6 | Is now a Master Chief |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Special assignment or duty on board ship. |
| 7 | Promoted to Engineer/Gunner rank 7 |
| 7 | Forced to muster out. |
| 8 | Became a Army Support at age 46 |
| 8 | Is now a Private |
| 8 | Surrounded and outnumbered by the enemy, you hold out until relief arrives. |
| 8 | Commissioned in Army/Army Support |
| 8 | Is now a Lieutenant |
| 9 | Aging Crisis. Owe 50,000 for medical bills. |
| 9 | Continued as Army Support at age 50 |
| 9 | Thrown into a brutal ground war |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Continued as Army Support at age 54 |
| 10 | A new romantic starts. Gain an Ally. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Army Support at age 58 |
| 11 | Joined commanding officer is engaged in some illegal activity, such as weapon smuggling. Gain an Ally. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Moved to a new world. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Moved to a new world. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |