| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Special assignment or duty on board ship. |
| 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 | Gained a contact. |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 3 | Promoted to Engineer/Gunner rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Refuse to abuse your position for profit |
| 4 | Promoted to Engineer/Gunner rank 4 |
| 4 | Is now a Petty Officer, 1st class |
| 5 | Voluntarily left Engineer/Gunner |
| 5 | Became a Ground Assault at age 34 |
| 5 | Is now a Marine |
| 5 | Assigned to an assault on an enemy fortress. |
| 5 | Commissioned in Marine/Ground Assault |
| 5 | Is now a Lieutenant |
| 5 | Promoted to Ground Assault officer rank 2 |
| 5 | Is now a Captain |
| 6 | Continued as Ground Assault at age 38 |
| 6 | A mission goes wrong and you are stranded behind enemy lines. Ejected from the service. |
| 7 | Became a Scavenger at age 42 |
| 7 | Offered job by a patron. Now owe him a favor. |
| 7 | Promoted to rank 1 |
| 8 | Became a Artist at age 46 |
| 8 | Gain a patron in the arts. Gain an Ally |
| 8 | Promoted to rank 1 |
| 9 | Continued as Artist at age 50 |
| 9 | Join homeworld’s celebrity circles |
| 9 | Promoted to rank 2 |