| Term | History |
|---|
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Special assignment or duty on board ship. |
| 2 | Continued as Line/Crew at age 22 |
| 2 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 3 | Became a Ground Assault at age 26 |
| 3 | Is now a Marine |
| 3 | Refused to take part in a black ops mission that goes against the conscience and ejected from the service. |
| 4 | Returned to Line/Crew at age 30 |
| 4 | Advanced training in a specialist field |
| 4 | Promoted to Line/Crew rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Vessel participates in a notable military engagement. |
| 5 | Promoted to Line/Crew rank 2 |
| 5 | Is now a Petty Officer, 3rd class |
| 6 | Continued as Line/Crew at age 38 |
| 6 | Vessel participates in a diplomatic mission. |
| 6 | Promoted to Line/Crew rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Continued as Line/Crew at age 42 |
| 7 | Vessel participates in a diplomatic mission. |
| 7 | Attempt at commissioned failed. |
| 7 | Promoted to Line/Crew rank 4 |
| 7 | Is now a Petty Officer, 1st class |
| 8 | Voluntarily left Line/Crew |
| 8 | Became a Physician at age 46 |
| 8 | Assigned to work on a secret project for a patron or organisation. |
| 9 | Continued as Physician at age 50 |
| 9 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 9 | Your work is sabotaged by unknown parties. You may salvage what you can and give up. |
| 9 | Gain an Enemy |
| 10 | Continued as Physician at age 54 |
| 10 | Advanced training in a specialist field. |
| 10 | Forced to muster out. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Birth or Death involving a family member or close friend. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Victim of a crime |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |
| 15 | Victim of a crime |
| 16 | Aging Crisis. Owe 30,000 for medical bills. |