| Term | History |
|---|
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Advanced training in a specialist field |
| 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 | Advanced training in a specialist field |
| 3 | Attempt at commissioned failed. |
| 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 | Attempt at commissioned failed. |
| 4 | Promoted to Engineer/Gunner rank 4 |
| 4 | Is now a Petty Officer, 1st class |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Gained a contact. |
| 5 | Attempt at commissioned failed. |
| 5 | Forced to muster out. |
| 6 | Became a Wanderer at age 38 |
| 6 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 7 | Became a Merchant Marine at age 42 |
| 7 | Is now a Crewman |
| 7 | Given advanced training in a specialist field |
| 7 | Promoted to rank 1 |
| 7 | Is now a Senior Crewman |
| 8 | Continued as Merchant Marine at age 46 |
| 8 | Promoted to rank 2 |
| 8 | Is now a 4th Officer |
| 9 | Continued as Merchant Marine at age 50 |
| 9 | Given advanced training in a specialist field |
| 9 | Promoted to rank 3 |
| 9 | Is now a 3rd Officer |
| 10 | Continued as Merchant Marine at age 54 |
| 10 | Imperial trade restrictions force you out of business. |
| 11 | Switched to Line/Crew at age 58 |
| 11 | Vessel participates in a notable military engagement. |
| 11 | Promoted to Line/Crew rank 5 |
| 11 | Is now a Chief Petty Officer |