| Term | History |
| 1 | Became a Broker at age 18 |
| 1 | Given advanced training in a specialist field |
| 1 | Promoted to rank 1 |
| 2 | Continued as Broker at age 22 |
| 2 | Make an unexpected connection outside your normal circles. Gain a Contact. |
| 2 | Promoted to rank 2 |
| 3 | Continued as Broker at age 26 |
| 3 | Nearly killed. |
| 4 | Became a Engineer/Gunner at age 30 |
| 4 | Is now a Crewman |
| 4 | Lightly injured, no permanent damage. Fully recovered. |
| 5 | Switched to Flight at age 34 |
| 5 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 6 | Became a Scientist at age 38 |
| 6 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 7 | Voluntarily left Scientist |
| 7 | Became a Marine Support at age 42 |
| 7 | Is now a Marine |
| 7 | Gained a contact. |
| 8 | Continued as Marine Support at age 46 |
| 8 | Assigned to an assault on an enemy fortress. |
| 8 | Promoted to Marine Support rank 1 |
| 8 | Is now a Lance Corporal |
| 9 | Voluntarily left Marine Support |
| 9 | Switched to Line/Crew at age 50 |
| 9 | Special assignment or duty on board ship. |
| 9 | Attempt at commissioned failed. |
| 9 | Promoted to Line/Crew rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Voluntarily left Line/Crew |
| 10 | Returned to Engineer/Gunner at age 54 |
| 10 | Vessel participates in a diplomatic mission. |
| 10 | Gain a contact. |
| 10 | Attempt at commissioned failed. |
| 10 | Promoted to Engineer/Gunner rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Continued as Engineer/Gunner at age 58 |
| 11 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 12 | Returned to Line/Crew at age 62 |
| 12 | Advanced training in a specialist field |
| 12 | Commissioned in Navy/Line/Crew |
| 12 | Is now a Ensign |