| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Worker (Citizen). |
| 1 |
18 |
Became a Drifter (Barbarian). |
| 1 |
21 |
Moved to a new world. |
| 2 |
22 |
Continued as Drifter (Barbarian). |
| 2 |
24 |
Drafted into Flight |
| 3 |
26 |
Became a Navy (Flight) with the new title Crewman. |
| 3 |
28 |
Advanced training in a specialist field. |
| 3 |
30 |
Promoted to Navy (Flight) rank 1 with the new title Able Spacehand. |
| 4 |
30 |
Continued as Navy (Flight). |
| 4 |
32 |
Special assignment or duty on board ship. |
| 5 |
34 |
Continued as Navy (Flight). |
| 5 |
37 |
Commanding officer takes an interest in Letha Woods's career. |