| Term | History |
|---|
| 1 | Became a Infantry at age 18 |
| 1 | Is now a Private |
| 1 | Given a special assignment or duty in your unit. |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Infantry rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Infantry at age 22 |
| 2 | Assigned to a planet with a hostile or wild environment. |
| 2 | Promoted to Infantry rank 2 |
| 2 | Is now a Corporal |
| 3 | Continued as Infantry at age 26 |
| 3 | Surrounded and outnumbered by the enemy, you hold out until relief arrives. |
| 3 | Promoted to Infantry rank 3 |
| 3 | Is now a Lance Sergeant |
| 4 | Continued as Infantry at age 30 |
| 4 | Assigned to a peacekeeping role. |
| 5 | Continued as Infantry at age 34 |
| 5 | Assigned to an urbanised planet torn by war. |
| 5 | Promoted to Infantry rank 4 |
| 5 | Is now a Sergeant |
| 6 | Voluntarily left Infantry |
| 6 | Became a Line/Crew at age 38 |
| 6 | Is now a Crewman |
| 6 | Special assignment or duty on board ship. |
| 6 | Promoted to Line/Crew rank 1 |
| 6 | Is now a Able Spacehand |
| 7 | Continued as Line/Crew at age 42 |
| 7 | Good fortune |
| 7 | Promoted to Line/Crew rank 2 |
| 7 | Is now a Petty Officer, 3rd class |
| 8 | Continued as Line/Crew at age 46 |
| 8 | A new romantic starts. Gain an Ally. |
| 8 | Promoted to Line/Crew rank 3 |
| 8 | Is now a Petty Officer, 2nd class |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Advanced training in a specialist field |