| Term | History |
| 1 | Became a Marine Support at age 18 |
| 1 | Is now a Marine |
| 1 | Assigned to a black ops mission. |
| 2 | Continued as Marine Support at age 22 |
| 2 | Assigned to an assault on an enemy fortress. |
| 3 | Continued as Marine Support at age 26 |
| 3 | Moved to a new world. |
| 3 | Attempt at commissioned failed. |
| 4 | Continued as Marine Support at age 30 |
| 4 | Assigned to the security staff of a space station. |
| 5 | Continued as Marine Support at age 34 |
| 5 | Severely injured. Fully recovered. Owe 20,000 for medical bills. |
| 5 | Forced to muster out. |
| 6 | Became a Field Researcher at age 38 |
| 6 | Gained a contact. |
| 6 | Promoted to rank 1 |
| 7 | Continued as Field Researcher at age 42 |
| 7 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 7 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 8 | Became a Free Trader at age 46 |
| 8 | Risk your fortune on a possibility lucrative deal and win. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Free Trader at age 50 |
| 9 | A series of bad deals and decisions force you into bankruptcy. You salvage what you can. |
| 10 | Switched to Physician at age 54 |
| 10 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 10 | Promoted to rank 1 |
| 11 | Continued as Physician at age 58 |
| 11 | Scarred. Fully recovered. Owe 5,000 for medical bills. |
| 12 | Became a Engineer/Gunner at age 62 |
| 12 | Is now a Crewman |
| 12 | Moved to a new world. |
| 12 | Commissioned in Navy/Engineer/Gunner |
| 12 | Is now a Ensign |
| 13 | Continued as Engineer/Gunner at age 66 |
| 13 | Vessel participates in a notable military engagement. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | Continued as Engineer/Gunner at age 70 |
| 14 | Moved to a new world. |
| 14 | Promoted to Engineer/Gunner officer rank 2 |
| 14 | Is now a Sublieutenant |
| 15 | Aging Crisis. Owe 20,000 for medical bills. |
| 15 | Continued as Engineer/Gunner at age 74 |
| 15 | Nearly killed. |
| 16 | Aging Crisis. Owe 40,000 for medical bills. |