| Term | History |
|---|
| 1 | Entered University at age 18 |
| 1 | Graduated at age 22. |
| 2 | Became a Worker at age 22 |
| 2 | Your business expands, your corporation grows, or the colony thrives. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Worker at age 26 |
| 3 | Your business expands, your corporation grows, or the colony thrives. |
| 3 | Promoted to rank 2 |
| 3 | Is now a Technician |
| 4 | Continued as Worker at age 30 |
| 4 | Spent time maintaining and using heavy vehicles. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Worker at age 34 |
| 5 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 5 | Promoted to rank 4 |
| 5 | Is now a Craftsman |
| 6 | Continued as Worker at age 38 |
| 6 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 6 | Promoted to rank 5 |
| 7 | Continued as Worker at age 42 |
| 7 | Your business expands, your corporation grows, or the colony thrives. |
| 7 | Promoted to rank 6 |
| 7 | Is now a Master Technician |
| 8 | Continued as Worker at age 46 |
| 8 | Your business expands, your corporation grows, or the colony thrives. |
| 8 | Forced to muster out. |
| 9 | Became a Scavenger at age 50 |
| 9 | Severely injured. Fully recovered. Owe 5,000 for medical bills. |
| 9 | Promoted to rank 1 |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Continued as Scavenger at age 54 |
| 10 | Find valuable salvage. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | Continued as Scavenger at age 58 |
| 11 | Suffer from a life-threatening illness. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |