| Term | History |
| 1 | Became a Marine Support at age 18 |
| 1 | Is now a Marine |
| 1 | Assigned to an assault on an enemy fortress. |
| 1 | Promoted to Marine Support rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Marine Support at age 22 |
| 2 | A mission goes disastrously wrong due to your commander’s error or incompetence, but you survive. |
| 2 | Report commander and gain an Enemy. |
| 2 | Commissioned in Marine/Marine Support |
| 2 | Is now a Lieutenant |
| 3 | Continued as Marine Support at age 26 |
| 3 | Assigned to an assault on an enemy fortress. |
| 3 | Injured |
| 3 | Promoted to Marine Support officer rank 2 |
| 3 | Is now a Captain |
| 4 | Continued as Marine Support at age 30 |
| 4 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 4 | Promoted to Marine Support officer rank 3 |
| 4 | Is now a Force Commander |
| 5 | Continued as Marine Support at age 34 |
| 5 | A mission goes disastrously wrong due to your commander’s error or incompetence, but you survive. |
| 5 | Report commander and gain an Enemy. |
| 5 | Promoted to Marine Support officer rank 4 |
| 5 | Is now a Lieutenant Colonel |
| 6 | Continued as Marine Support at age 38 |
| 6 | Scarred. Fully recovered. |
| 6 | Forced to muster out. |
| 7 | Became a Scientist at age 42 |
| 7 | Gained a contact. |
| 7 | Promoted to rank 1 |
| 8 | Aging Crisis. Owe 40,000 for medical bills. |
| 8 | Continued as Scientist at age 46 |
| 8 | Gained a contact. |
| 8 | Promoted to rank 2 |
| 9 | Aging Crisis. Owe 20,000 for medical bills. |
| 9 | Continued as Scientist at age 50 |
| 9 | Make a breakthrough in your field. |
| 9 | Promoted to rank 3 |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |
| 10 | Continued as Scientist at age 54 |
| 10 | Win a prestigious prize for your work. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Scientist at age 58 |
| 11 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Continued as Scientist at age 62 |
| 12 | Make a breakthrough in your field. |
| 12 | Promoted to rank 4 |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | Continued as Scientist at age 66 |
| 13 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 13 | Promoted to rank 5 |
| 14 | Aging Crisis. Owe 10,000 for medical bills. |
| 14 | Continued as Scientist at age 70 |
| 14 | 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. |
| 14 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 14 | Lost eye or limb. Fully recovered. |
| 14 | Gain an Enemy |
| 14 | Forced to muster out. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |
| 15 | Retired at age 74 |
| 15 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 16 | Aging Crisis. Owe 40,000 for medical bills. |