| Term | History |
| 1 | Became a Star Marine at age 18 |
| 1 | Is now a Marine |
| 1 | Advanced training in a specialist field |
| 1 | Attempt at commissioned failed. |
| 2 | Continued as Star Marine at age 22 |
| 2 | A mission goes disastrously wrong due to your commander’s error or incompetence, but you survive. |
| 2 | Report commander and gain an Enemy. |
| 2 | Promoted to Star Marine rank 1 |
| 2 | Is now a Lance Corporal |
| 3 | Continued as Star Marine at age 26 |
| 3 | Trapped behind enemy lines. |
| 3 | Promoted to Star Marine rank 2 |
| 3 | Is now a Corporal |
| 4 | Continued as Star Marine at age 30 |
| 4 | On the front lines of a planetary assault and occupation. |
| 4 | Promoted to Star Marine rank 3 |
| 4 | Is now a Lance Sergeant |
| 5 | Continued as Star Marine at age 34 |
| 5 | Commanding officer takes an interest in your career. |
| 5 | Promoted to Star Marine rank 4 |
| 5 | Is now a Sergeant |
| 6 | Continued as Star Marine at age 38 |
| 6 | A mission goes wrong; you and several others are captured and mistreated by the enemy. Gain your jailer as an Enemy. |
| 7 | Became a Courier at age 42 |
| 7 | You spend a great deal of time on the fringes of Charted Space. |
| 7 | Gain a contact in an alien race. |
| 8 | Continued as Courier at age 46 |
| 8 | Spend several years jumping from world to world in your scout ship. |
| 8 | Promoted to rank 1 |
| 8 | Is now a Scout |
| 9 | Continued as Courier at age 50 |
| 9 | You spend a great deal of time on the fringes of Charted Space. |
| 9 | Gain a contact in an alien race. |
| 10 | Continued as Courier at age 54 |
| 10 | When dealing with an alien race, you have an opportunity to gather extra intelligence about them. Gain an Ally in the Imperium |