| Term | History |
| 1 | Became a Merchant Marine at age 18 |
| 1 | Is now a Crewman |
| 1 | Promoted to rank 1 |
| 1 | Is now a Senior Crewman |
| 2 | Voluntarily left Merchant Marine |
| 2 | Became a Flight at age 22 |
| 2 | Is now a Crewman |
| 2 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 3 | Continued as Flight at age 26 |
| 3 | Severely injured. Fully recovered. |
| 4 | Returned to Merchant Marine at age 30 |
| 4 | Make an unexpected connection outside your normal circles. Gain a Contact. |
| 5 | Voluntarily left Merchant Marine |
| 5 | Became a Scientist at age 34 |
| 5 | Gained a contact. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Scientist at age 38 |
| 6 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 7 | Continued as Scientist at age 42 |
| 7 | Advanced training in a specialist field. |
| 8 | Continued as Scientist at age 46 |
| 8 | Refuse to join a cheat in some fashion. |
| 8 | Promoted to rank 2 |
| 9 | Continued as Scientist at age 50 |
| 9 | Agreed to perform research that goes against your conscience. Gain 1 Enemies. |
| 10 | Continued as Scientist at age 54 |
| 10 | Refused to perform research that goes against your conscience. |
| 10 | Forced to muster out. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |