| Term | History |
| 1 | Became a Ground Assault at age 18 |
| 1 | Is now a Marine |
| 1 | Assigned to the security staff of a space station. |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Ground Assault rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Ground Assault at age 22 |
| 2 | You are tormented by or quarrel with an officer or fellow soldier. Gain that officer as a Rival. |
| 3 | Became a Physician at age 26 |
| 3 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 3 | Promoted to rank 1 |
| 4 | Continued as Physician at age 30 |
| 4 | Make a breakthrough in your field. |
| 5 | Continued as Physician at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Physician at age 38 |
| 6 | Gained a contact. |
| 6 | Forced to continue current assignment |
| 6 | Promoted to rank 3 |
| 7 | Continued as Physician at age 42 |
| 7 | Agreed to perform research that goes against your conscience. Gain 1 Enemies. |
| 7 | Promoted to rank 4 |
| 8 | Continued as Physician at age 46 |
| 8 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 8 | Promoted to rank 5 |
| 9 | Continued as Physician at age 50 |
| 9 | Advanced training in a specialist field. |
| 9 | Promoted to rank 6 |
| 10 | Continued as Physician at age 54 |
| 10 | Birth or Death involving a family member or close friend. |
| 10 | Forced to muster out. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Birth or Death involving a family member or close friend. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Gained a contact. |
| 13 | Aging Crisis. Owe 20,000 for medical bills. |