| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Drifter (Wanderer). |
| 1 |
22 |
Drafted into Surveyor |
| 2 |
22 |
Became a Scout (Surveyor). |
| 2 |
24 |
Mia Gutierrez survey an alien world. |
| 2 |
26 |
Promoted to Scout (Surveyor) rank 1 with the new title Scout. |
| 3 |
26 |
Continued as Scout (Surveyor). |
| 3 |
28 |
Mia Gutierrez survey an alien world. |
| 4 |
30 |
Continued as Scout (Surveyor). |
| 4 |
32 |
Psychologically damaged by Mia Gutierrez's time in the scouts. |
| 5 |
32 |
Became a Citizen (Worker). |
| 5 |
36 |
Advanced training in a specialist field. |
| 5 |
36 |
Promoted to Citizen (Worker) rank 1. |