| Term | History |
| 1 | Became a Cavalry at age 18 |
| 1 | Is now a Private |
| 1 | Assigned to an urbanised planet torn by war. |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Cavalry rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Cavalry at age 22 |
| 2 | Display heroism in battle. |
| 2 | Commissioned in Army/Cavalry |
| 2 | Is now a Lieutenant |
| 2 | Promoted to Cavalry officer rank 2 |
| 2 | Is now a Captain |
| 3 | Continued as Cavalry at age 26 |
| 3 | Assigned to a planet with a hostile or wild environment. |
| 3 | Promoted to Cavalry officer rank 3 |
| 3 | Is now a Major |
| 4 | Continued as Cavalry at age 30 |
| 4 | Given a special assignment or duty in your unit. |
| 4 | Promoted to Cavalry officer rank 4 |
| 4 | Is now a Lieutenant Colonel |
| 5 | Continued as Cavalry at age 34 |
| 5 | Display heroism in battle. |
| 5 | Promoted to Cavalry officer rank 5 |
| 5 | Is now a Colonel |
| 6 | Continued as Cavalry at age 38 |
| 6 | Unit is slaughtered in a disastrous battle, for which you blame your commander. Gain commander as Enemy. |
| 7 | Became a Engineer/Gunner at age 42 |
| 7 | Is now a Crewman |
| 7 | Vessel participates in a notable military engagement. |
| 7 | Promoted to Engineer/Gunner rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | A new romantic starts. Gain an Ally. |
| 8 | Promoted to Engineer/Gunner rank 2 |
| 8 | Is now a Petty Officer, 3rd class |
| 9 | Aging Crisis. Owe 50,000 for medical bills. |
| 9 | Continued as Engineer/Gunner at age 50 |
| 9 | Vessel participates in a diplomatic mission. |
| 9 | Gain a contact. |
| 9 | Forced to muster out. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Victim of a crime |