| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Refused to perform research that goes against your conscience. |
| 2 | Voluntarily left Field Researcher |
| 2 | Became a Scavenger at age 22 |
| 2 | Find valuable salvage. |
| 2 | Forced to muster out. |
| 3 | Returned to Field Researcher at age 26 |
| 3 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 3 | Scarred. Fully recovered. Owe 5,000 for medical bills. |
| 4 | Returned to Scavenger at age 30 |
| 4 | Scarred. Fully recovered. Owe 10,000 for medical bills. |
| 5 | Became a Flight at age 34 |
| 5 | Is now a Crewman |
| 5 | Abuse your position for profit |
| 5 | Commissioned in Navy/Flight |
| 5 | Is now a Ensign |
| 5 | Promoted to Flight officer rank 2 |
| 5 | Is now a Sublieutenant |
| 6 | Continued as Flight at age 38 |
| 6 | Lost eye or limb. Owe 1,250 for medical bills. |
| 7 | Switched to Barbarian at age 42 |
| 7 | Offered job by a patron. Now owe him a favor. |
| 7 | Promoted to rank 1 |
| 8 | Switched to Wanderer at age 46 |
| 8 | Find an Alien Artifact. |
| 9 | Voluntarily left Wanderer |
| 9 | Returned to Scavenger at age 50 |
| 9 | Find valuable salvage. |
| 9 | Forced to muster out. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Birth or Death involving a family member or close friend. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |