| Term | History |
| 1 | Became a Explorer at age 18 |
| 1 | Psychologically damaged by your time in the scouts. |
| 2 | Entered Marine Academy at age 22 |
| 2 | Study Science (Psionicology) as a hobby. |
| 2 | Graduated at age 22. |
| 3 | Became a Ground Assault at age 22 |
| 3 | Is now a Marine |
| 3 | A mission goes wrong and you are stranded behind enemy lines. Ejected from the service. |
| 3 | Commissioned in Marine/Ground Assault |
| 3 | Is now a Lieutenant |
| 3 | Promoted to Ground Assault officer rank 2 |
| 3 | Is now a Captain |
| 4 | Continued as Ground Assault at age 26 |
| 4 | Advanced training in a specialist field |
| 4 | Promoted to Ground Assault officer rank 3 |
| 4 | Is now a Force Commander |
| 5 | Continued as Ground Assault at age 30 |
| 5 | Display heroism in battle. |
| 5 | Promoted to Ground Assault officer rank 4 |
| 5 | Is now a Lieutenant Colonel |
| 6 | Voluntarily left Ground Assault |
| 6 | Became a Physician at age 34 |
| 6 | Make a breakthrough in your field. |
| 7 | Continued as Physician at age 38 |
| 7 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Physician at age 42 |
| 8 | Win a prestigious prize for your work. |
| 9 | Aging Crisis. Owe 50,000 for medical bills. |
| 9 | Continued as Physician at age 46 |
| 9 | Win a prestigious prize for your work. |
| 9 | Forced to continue current assignment |
| 9 | Promoted to rank 2 |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |
| 10 | Continued as Physician at age 50 |
| 10 | Agreed to perform research that goes against your conscience. Gain 2 Enemies. |
| 10 | Promoted to rank 3 |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Continued as Physician at age 54 |
| 11 | Refuse to join a cheat in some fashion. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |