| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Advanced training in a specialist field |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Advanced training in a specialist field |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Special assignment or duty on board ship. |
| 3 | Promoted to Engineer/Gunner rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | You are falsed accused for an accident that causes the death of several crew members. Gain the officer who blamed you as an Enemy. |
| 5 | Became a Ground Assault at age 34 |
| 5 | Is now a Marine |
| 5 | Display heroism in battle. |
| 5 | Commissioned in Marine/Ground Assault |
| 5 | Is now a Lieutenant |
| 5 | Promoted to Ground Assault officer rank 2 |
| 5 | Is now a Captain |
| 6 | Continued as Ground Assault at age 38 |
| 6 | Assigned to an assault on an enemy fortress. |
| 6 | Promoted to Ground Assault officer rank 3 |
| 6 | Is now a Force Commander |
| 7 | Aging Crisis. Owe 30,000 for medical bills. |
| 7 | Voluntarily left Ground Assault |
| 7 | Retired at age 42 |
| 7 | Birth or Death involving a family member or close friend. |
| 8 | Moved to a new world. |
| 9 | Aging Crisis. Owe 20,000 for medical bills. |
| 9 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 40,000 for medical bills. |