| Term | History |
|---|
| 1 | Became a Marine Support at age 18 |
| 1 | Is now a Marine |
| 1 | On the front lines of a planetary assault and occupation. |
| 2 | Voluntarily left Marine Support |
| 2 | Became a Physician at age 22 |
| 2 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 2 | Severely injured. Fully recovered. Owe 2,500 for medical bills. |
| 2 | Gain an Enemy |
| 2 | Promoted to rank 1 |
| 3 | Voluntarily left Physician |
| 3 | Became a Explorer at age 26 |
| 3 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 3 | Gain 2 Contacts. Gain 2 Enemies. |
| 4 | Became a Engineer/Gunner at age 30 |
| 4 | Is now a Crewman |
| 4 | Special assignment or duty on board ship. |
| 4 | Attempt at commissioned failed. |
| 4 | Promoted to Engineer/Gunner rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Commanding officer takes an interest in your career. |
| 5 | Promoted to Engineer/Gunner rank 2 |
| 5 | Is now a Petty Officer, 3rd class |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | You join a gambling circle on board. |
| 6 | Promoted to Engineer/Gunner rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Vessel participates in a notable military engagement. |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | Special assignment or duty on board ship. |
| 8 | Attempt at commissioned failed. |
| 8 | Forced to continue current assignment |
| 8 | Promoted to Engineer/Gunner rank 4 |
| 8 | Is now a Petty Officer, 1st class |
| 9 | Continued as Engineer/Gunner at age 50 |
| 9 | Abuse your position for profit |
| 9 | Attempt at commissioned failed. |
| 9 | Forced to continue current assignment |
| 9 | Promoted to Engineer/Gunner rank 5 |
| 9 | Is now a Chief Petty Officer |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |