| Term | History |
|---|
| 1 | Became a Infantry at age 18 |
| 1 | Is now a Private |
| 1 | Surrounded and outnumbered by the enemy, you hold out until relief arrives. |
| 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 | Given a special assignment or duty in your unit. |
| 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 2 |
| 3 | Is now a Corporal |
| 4 | Continued as Infantry at age 30 |
| 4 | Advanced training in a specialist field |
| 4 | Promoted to Infantry rank 3 |
| 4 | Is now a Lance Sergeant |
| 5 | Continued as Infantry at age 34 |
| 5 | Display heroism in battle. |
| 5 | Commissioned in Army/Infantry |
| 5 | Is now a Lieutenant |
| 5 | Promoted to Infantry officer rank 2 |
| 5 | Is now a Captain |
| 6 | Voluntarily left Infantry |
| 6 | Became a Flight at age 38 |
| 6 | Is now a Crewman |
| 6 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 6 | Promoted to Flight rank 1 |
| 6 | Is now a Able Spacehand |
| 7 | Continued as Flight at age 42 |
| 7 | Vessel participates in a notable military engagement. |
| 7 | Promoted to Flight rank 2 |
| 7 | Is now a Petty Officer, 3rd class |
| 8 | Continued as Flight at age 46 |
| 8 | Advanced training in a specialist field |
| 8 | Promoted to Flight rank 3 |
| 8 | Is now a Petty Officer, 2nd class |