| Term | History |
|---|
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Display heroism in battle, saving the whole ship. |
| 1 | Commissioned in Navy/Engineer/Gunner |
| 1 | Is now a Ensign |
| 1 | Promoted to Engineer/Gunner officer rank 2 |
| 1 | Is now a Sublieutenant |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Vessel participates in a diplomatic mission. |
| 2 | Promoted to Engineer/Gunner officer rank 3 |
| 2 | Is now a Lieutenant |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Commanding officer takes an interest in your career. |
| 3 | Promoted to Engineer/Gunner officer rank 4 |
| 3 | Is now a Commander |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Abuse your position for profit |
| 4 | Promoted to Engineer/Gunner officer rank 5 |
| 4 | Is now a Captain |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Moved to a new world. |
| 5 | Promoted to Engineer/Gunner officer rank 6 |
| 5 | Is now a Admiral |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | Vessel participates in a notable military engagement. |
| 6 | Promoted to Engineer/Gunner officer rank 7 |
| 6 | Forced to muster out. |
| 7 | Became a Marine Support at age 42 |
| 7 | Is now a Marine |
| 7 | Assigned to an assault on an enemy fortress. |
| 7 | Injured |
| 7 | Promoted to Marine Support rank 1 |
| 7 | Is now a Lance Corporal |
| 8 | Voluntarily left Marine Support |
| 8 | Switched to Flight at age 46 |
| 8 | Gained a contact. |
| 8 | Promoted to Flight officer rank 8 |
| 9 | Continued as Flight at age 50 |
| 9 | Special assignment or duty on board ship. |
| 9 | Promoted to Flight officer rank 9 |