| Term |
Age |
History |
|---|
| 1 |
18 |
Entered the school of hard knocks. |
| 1 |
20 |
Join a social movement. |
| 1 |
22 |
Failed in the school of hard knocks. |
| 2 |
22 |
Became a Citizen (Worker). |
| 2 |
25 |
Spent time maintaining and using heavy vehicles. |
| 2 |
26 |
Forced to continue current assignment. |
| 2 |
26 |
Promoted to Citizen (Worker) rank 1. |
| 3 |
26 |
Continued as Citizen (Worker). |
| 3 |
27 |
Co-operate with investigation by the planetary authorities. The business or colony is shut down. |
| 4 |
27 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 4 |
28 |
Special assignment or duty on board ship. |
| 4 |
31 |
Promoted to Navy (Line/Crew) rank 1 with the new title Able Spacehand. |