| Term | History |
| 1 | Became a Cavalry at age 18 |
| 1 | Is now a Private |
| 1 | Assigned to a peacekeeping role. |
| 1 | Promoted to Cavalry rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Voluntarily left Cavalry |
| 2 | Became a Free Trader at age 22 |
| 2 | Your ship or starport is destroyed by criminals. Gain them as an Enemy. |
| 3 | Entered Marine Academy at age 26 |
| 3 | War breaks out, triggering a mandatory draft. |
| 3 | Fled from the draft. |
| 3 | Graduated at age 26. |
| 4 | Became a Ground Assault at age 26 |
| 4 | Is now a Marine |
| 4 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 4 | Commissioned in Marine/Ground Assault |
| 4 | Is now a Lieutenant |
| 4 | Promoted to Ground Assault officer rank 2 |
| 4 | Is now a Captain |
| 5 | Voluntarily left Ground Assault |
| 5 | Became a Scavenger at age 30 |
| 5 | Severely injured. Fully recovered. Owe 25,000 for medical bills. |
| 6 | Became a Line/Crew at age 34 |
| 6 | Is now a Crewman |
| 6 | Vessel participates in a notable military engagement. |
| 7 | Continued as Line/Crew at age 38 |
| 7 | Birth or Death involving a family member or close friend. |
| 7 | Promoted to Line/Crew rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Continued as Line/Crew at age 42 |
| 8 | Vessel participates in a notable military engagement. |
| 8 | Promoted to Line/Crew rank 2 |
| 8 | Is now a Petty Officer, 3rd class |
| 9 | Continued as Line/Crew at age 46 |
| 9 | Advanced training in a specialist field |
| 10 | Continued as Line/Crew at age 50 |
| 10 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Retired at age 54 |
| 11 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |