| Term | History |
|---|
| 1 | Became a Ground Assault at age 18 |
| 1 | Is now a Marine |
| 1 | Commanding officer takes an interest in your career. |
| 1 | Promoted to Ground Assault rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Ground Assault at age 22 |
| 2 | Lightly injured, no permanent damage. Fully recovered. |
| 3 | Switched to Marine Support at age 26 |
| 3 | On the front lines of a planetary assault and occupation. |
| 3 | Promoted to Marine Support rank 2 |
| 3 | Is now a Corporal |
| 4 | Voluntarily left Marine Support |
| 4 | Became a Flight at age 30 |
| 4 | Is now a Crewman |
| 4 | Vessel participates in a diplomatic mission. |
| 4 | Gain a contact. |
| 5 | Continued as Flight at age 34 |
| 5 | Special assignment or duty on board ship. |
| 5 | Promoted to Flight rank 1 |
| 5 | Is now a Able Spacehand |
| 6 | Continued as Flight at age 38 |
| 6 | Advanced training in a specialist field |
| 6 | Promoted to Flight rank 2 |
| 6 | Is now a Petty Officer, 3rd class |
| 7 | Continued as Flight at age 42 |
| 7 | Special assignment or duty on board ship. |
| 7 | Promoted to Flight rank 3 |
| 7 | Is now a Petty Officer, 2nd class |
| 8 | Continued as Flight at age 46 |
| 8 | Injured. Fully recovered. |
| 9 | Switched to Line/Crew at age 50 |
| 9 | During a battle, defeat or victory depends on your actions. The ship suffers severe damage and you are blamed for the disaster. You are court - martialled and discharged. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Good fortune |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Gained a contact. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 60,000 for medical bills. |