| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Citizen (Worker). |
| 1 |
22 |
Advanced training in a specialist field. |
| 2 |
22 |
Continued as Citizen (Worker). |
| 2 |
26 |
Birth or Death involving a family member or close friend. |
| 3 |
26 |
Continued as Citizen (Worker). |
| 3 |
29 |
Henrietta Read befriend a superior in the corporation or the colony. |
| 3 |
30 |
Promoted to Citizen (Worker) rank 1. |
| 4 |
30 |
Continued as Citizen (Worker). |
| 4 |
32 |
Henrietta Read's business expands, Henrietta Read's corporation grows, or the colony thrives. |
| 5 |
34 |
Continued as Citizen (Worker). |
| 5 |
37 |
Spent time maintaining and using heavy vehicles. |
| 5 |
38 |
Forced to muster out. |