| Term | History |
| 1 | Became a Marine Support at age 18 |
| 1 | Is now a Marine |
| 1 | Assigned to a black ops mission. |
| 1 | Promoted to Marine Support rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Marine Support at age 22 |
| 2 | Assigned to an assault on an enemy fortress. |
| 3 | Continued as Marine Support at age 26 |
| 3 | A new romantic starts. Gain an Ally. |
| 3 | Promoted to Marine Support rank 2 |
| 3 | Is now a Corporal |
| 4 | Continued as Marine Support at age 30 |
| 4 | Assigned to the security staff of a space station. |
| 4 | Promoted to Marine Support rank 3 |
| 4 | Is now a Lance Sergeant |
| 5 | Continued as Marine Support at age 34 |
| 5 | You are ordered to take part in a black ops mission that goes against your conscience. Gain the lone survivor as an Enemy. |
| 6 | Became a Engineer/Gunner at age 38 |
| 6 | Is now a Crewman |
| 6 | Vessel participates in a notable military engagement. |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Special assignment or duty on board ship. |
| 7 | Attempt at commissioned failed. |
| 7 | Promoted to Engineer/Gunner rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | Advanced training in a specialist field |
| 8 | Attempt at commissioned failed. |
| 9 | Continued as Engineer/Gunner at age 50 |
| 9 | Good fortune |
| 9 | Attempt at commissioned failed. |
| 9 | Promoted to Engineer/Gunner rank 2 |
| 9 | Is now a Petty Officer, 3rd class |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |
| 10 | Continued as Engineer/Gunner at age 54 |
| 10 | Vessel participates in a diplomatic mission. |
| 10 | Gain a contact. |
| 10 | Attempt at commissioned failed. |
| 10 | Forced to muster out. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |