| Term | History |
|---|
| 1 | Became a Explorer at age 18 |
| 1 | You have no idea what happened to you – they found your ship drifting on the fringes of friendly space. |
| 2 | Became a Marine Support at age 22 |
| 2 | Is now a Marine |
| 2 | Assigned to an assault on an enemy fortress. |
| 2 | Promoted to Marine Support rank 1 |
| 2 | Is now a Lance Corporal |
| 3 | Continued as Marine Support at age 26 |
| 3 | Advanced training in a specialist field |
| 3 | Promoted to Marine Support rank 2 |
| 3 | Is now a Corporal |
| 4 | Continued as Marine Support at age 30 |
| 4 | Advanced training in a specialist field |
| 4 | Promoted to Marine Support rank 3 |
| 4 | Is now a Lance Sergeant |
| 5 | Continued as Marine Support at age 34 |
| 5 | Advanced training in a specialist field |
| 5 | Promoted to Marine Support rank 4 |
| 5 | Is now a Sergeant |
| 6 | Continued as Marine Support at age 38 |
| 6 | Advanced training in a specialist field |
| 6 | Promoted to Marine Support rank 5 |
| 6 | Is now a Gunnery Sergeant |
| 7 | Continued as Marine Support at age 42 |
| 7 | Display heroism in battle. |
| 7 | Commissioned in Marine/Marine Support |
| 7 | Is now a Lieutenant |
| 7 | Promoted to Marine Support officer rank 2 |
| 7 | Is now a Captain |
| 8 | Voluntarily left Marine Support |
| 8 | Became a Flight at age 46 |
| 8 | Is now a Crewman |
| 8 | Vessel participates in a notable military engagement. |
| 8 | Promoted to Flight rank 1 |
| 8 | Is now a Able Spacehand |
| 9 | Continued as Flight at age 50 |
| 9 | Lightly injured, no permanent damage. Fully recovered. |
| 10 | Became a Barbarian at age 54 |
| 10 | Severely injured. Fully recovered. Owe 7,500 for medical bills. |
| 11 | Switched to Engineer/Gunner at age 58 |
| 11 | Birth or Death involving a family member or close friend. |
| 11 | Promoted to Engineer/Gunner rank 2 |
| 11 | Is now a Petty Officer, 3rd class |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |
| 12 | Continued as Engineer/Gunner at age 62 |
| 12 | Refuse to abuse your position for profit |
| 12 | Promoted to Engineer/Gunner rank 3 |
| 12 | Is now a Petty Officer, 2nd class |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | Continued as Engineer/Gunner at age 66 |
| 13 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Moved to a new world. |
| 15 | Aging Crisis. Owe 60,000 for medical bills. |
| 15 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 16 | Aging Crisis. Owe 10,000 for medical bills. |