| Term | History |
| 1 | Became a Explorer at age 18 |
| 1 | You survey an alien world. |
| 1 | Promoted to rank 1 |
| 1 | Is now a Scout |
| 2 | Voluntarily left Explorer |
| 2 | Became a Free Trader at age 22 |
| 2 | Embroiled in legal trouble. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Free Trader at age 26 |
| 3 | Imperial trade restrictions force you out of business. |
| 4 | Became a Thief at age 30 |
| 4 | You spend months in the dangerous criminal underworld. |
| 5 | Continued as Thief at age 34 |
| 5 | Lost eye or limb. Fully recovered. Owe 5,000 for medical bills. |
| 6 | Became a Infantry at age 38 |
| 6 | Is now a Private |
| 6 | Given a special assignment or duty in your unit. |
| 6 | Attempt at commissioned failed. |
| 6 | Promoted to Infantry rank 1 |
| 6 | Is now a Lance Corporal |
| 7 | Continued as Infantry at age 42 |
| 7 | Thrown into a brutal ground war |
| 7 | Promoted to Infantry rank 2 |
| 7 | Is now a Corporal |
| 8 | Continued as Infantry at age 46 |
| 8 | Given a special assignment or duty in your unit. |
| 8 | Promoted to Infantry rank 3 |
| 8 | Is now a Lance Sergeant |
| 9 | Continued as Infantry at age 50 |
| 9 | You are tormented by or quarrel with an officer or fellow soldier. Gain that officer as a Rival. |
| 10 | Became a Flight at age 54 |
| 10 | Is now a Crewman |
| 10 | Vessel participates in a diplomatic mission. |
| 10 | Forced to continue current assignment |
| 10 | Promoted to Flight rank 1 |
| 10 | Is now a Able Spacehand |
| 11 | Continued as Flight at age 58 |
| 11 | Lightly injured, no permanent damage. Fully recovered. |
| 12 | Switched to Merchant Marine at age 62 |
| 12 | Is now a Crewman |
| 12 | Lost eye or limb. Fully recovered. Owe 5,000 for medical bills. |