| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 1 |
19 |
Advanced training in a specialist field. |
| 1 |
22 |
Promoted to Navy (Engineer/Gunner) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Continued as Navy (Engineer/Gunner). |
| 2 |
25 |
Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 3 |
25 |
Became a Citizen (Worker). |
| 3 |
29 |
Elisabeth Burton gain experience in a technical field as a computer operator or surveyor. |
| 3 |
29 |
Promoted to Citizen (Worker) rank 1. |