| 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 | Gained a contact. |
| 2 | Promoted to Marine Support rank 2 |
| 2 | Is now a Corporal |
| 3 | Continued as Marine Support at age 26 |
| 3 | Commanding officer takes an interest in your career. |
| 3 | Promoted to Marine Support rank 3 |
| 3 | Is now a Lance Sergeant |
| 4 | Continued as Marine Support at age 30 |
| 4 | On the front lines of a planetary assault and occupation. |
| 4 | Promoted to Marine Support rank 4 |
| 4 | Is now a Sergeant |
| 5 | Voluntarily left Marine Support |
| 5 | Became a Engineer/Gunner at age 34 |
| 5 | Is now a Crewman |
| 5 | Advanced training in a specialist field |
| 5 | Promoted to Engineer/Gunner rank 1 |
| 5 | Is now a Able Spacehand |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | Vessel participates in a notable military engagement. |
| 6 | Promoted to Engineer/Gunner rank 2 |
| 6 | Is now a Petty Officer, 3rd class |
| 7 | Aging Crisis. Owe 60,000 for medical bills. |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | You join a gambling circle on board. |
| 7 | Promoted to Engineer/Gunner rank 3 |
| 7 | Is now a Petty Officer, 2nd class |
| 8 | Aging Crisis. Owe 60,000 for medical bills. |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | Abuse your position for profit |
| 8 | Promoted to Engineer/Gunner rank 4 |
| 8 | Is now a Petty Officer, 1st class |
| 9 | Continued as Engineer/Gunner at age 50 |
| 9 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 11 | Aging Crisis. Owe 60,000 for medical bills. |
| 11 | A new romantic starts. Gain an Ally. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | Moved to a new world. |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | Victim of a crime |
| 14 | Aging Crisis. Owe 50,000 for medical bills. |
| 14 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 15 | Aging Crisis. Owe 10,000 for medical bills. |