| Term | History |
| 1 | Became a Marine Support at age 18 |
| 1 | Is now a Marine |
| 1 | A new romantic starts. Gain an Ally. |
| 2 | Continued as Marine Support at age 22 |
| 2 | Advanced training in a specialist field |
| 2 | Commissioned in Marine/Marine Support |
| 2 | Is now a Lieutenant |
| 3 | Voluntarily left Marine Support |
| 3 | Became a Merchant Marine at age 26 |
| 3 | Is now a Crewman |
| 3 | Moved to a new world. |
| 4 | Continued as Merchant Marine at age 30 |
| 4 | Befriend a useful ally in one sphere. Gain an Ally. |
| 4 | Promoted to rank 1 |
| 4 | Is now a Senior Crewman |
| 5 | Continued as Merchant Marine at age 34 |
| 6 | Continued as Merchant Marine at age 38 |
| 6 | Embroiled in legal trouble. |
| 6 | Forced to muster out. |
| 7 | Became a Physician at age 42 |
| 7 | Lightly injured, no permanent damage. Fully recovered. |
| 8 | Continued as Physician at age 46 |
| 8 | 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. |
| 8 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 8 | Severely injured. Owe 5,000 for medical bills. |
| 8 | Gain an Enemy |
| 9 | Continued as Physician at age 50 |
| 9 | A new romantic starts. Gain an Ally. |
| 9 | Promoted to rank 1 |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Continued as Physician at age 54 |
| 10 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 10 | Forced to muster out. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Good fortune |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | A new romantic starts. Gain an Ally. |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | A new romantic starts. Gain an Ally. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | A new romantic starts. Gain an Ally. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |