| Term | History |
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a notable military engagement. |
| 1 | Commissioned in Navy/Line/Crew |
| 1 | Is now a Ensign |
| 1 | Promoted to Line/Crew officer rank 2 |
| 1 | Is now a Sublieutenant |
| 2 | Continued as Line/Crew at age 22 |
| 2 | Vessel participates in a diplomatic mission. |
| 2 | Gain a contact. |
| 2 | Promoted to Line/Crew officer rank 3 |
| 2 | Is now a Lieutenant |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Display heroism in battle, saving the whole ship. |
| 3 | Promoted to Line/Crew officer rank 4 |
| 3 | Is now a Commander |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Lightly injured, no permanent damage. Fully recovered. |
| 5 | Became a Physician at age 34 |
| 5 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Physician at age 38 |
| 6 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 7 | Continued as Physician at age 42 |
| 7 | Birth or Death involving a family member or close friend. |
| 8 | Continued as Physician at age 46 |
| 8 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 9 | Continued as Physician at age 50 |
| 9 | A new romantic starts. Gain an Ally. |
| 9 | Promoted to rank 2 |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Continued as Physician at age 54 |
| 10 | Advanced training in a specialist field. |
| 10 | Promoted to rank 3 |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | Continued as Physician at age 58 |
| 11 | Refuse to join a cheat in some fashion. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |