| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Special assignment or duty on board ship. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Voluntarily left Engineer/Gunner |
| 2 | Became a Scavenger at age 22 |
| 2 | Nearly killed. Owe 12,500 for medical bills. |
| 3 | Became a Infantry at age 26 |
| 3 | Is now a Private |
| 3 | Surrounded and outnumbered by the enemy, you hold out until relief arrives. |
| 3 | Promoted to Infantry rank 1 |
| 3 | Is now a Lance Corporal |
| 4 | Continued as Infantry at age 30 |
| 4 | Commanding officer takes an interest in your career. |
| 4 | Promoted to Infantry rank 2 |
| 4 | Is now a Corporal |
| 5 | Continued as Infantry at age 34 |
| 5 | Assigned to an urbanised planet torn by war. |
| 5 | Promoted to Infantry rank 3 |
| 5 | Is now a Lance Sergeant |
| 6 | Continued as Infantry at age 38 |
| 6 | Birth or Death involving a family member or close friend. |
| 6 | Promoted to Infantry rank 4 |
| 6 | Is now a Sergeant |
| 7 | Continued as Infantry at age 42 |
| 7 | Advanced training in a specialist field |
| 7 | Forced to muster out. |
| 8 | Aging Crisis. Owe 50,000 for medical bills. |
| 8 | Retired at age 46 |
| 8 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 9 | Aging Crisis. Owe 60,000 for medical bills. |
| 9 | Good fortune |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Gained a contact. |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |
| 12 | A new romantic starts. Gain an Ally. |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | Birth or Death involving a family member or close friend. |
| 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 | A new romantic starts. Gain an Ally. |
| 16 | Aging Crisis. Owe 10,000 for medical bills. |