| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Flight) with the new title Crewman. |
| 1 |
21 |
Advanced training in a specialist field. |
| 1 |
22 |
Promoted to Navy (Flight) rank 1 with the new title Able Spacehand. |
| 2 |
22 |
Continued as Navy (Flight). |
| 2 |
23 |
Advanced training in a specialist field. |
| 2 |
26 |
Promoted to Navy (Flight) rank 2 with the new title Petty Officer, 3rd class. |
| 3 |
26 |
Continued as Navy (Flight). |
| 3 |
30 |
During a battle, defeat or victory depends on Jeffery Hamilton's actions. The ship suffers severe damage and Jeffery Hamilton is blamed for the disaster. Jeffery Hamilton is court - martialled and discharged. |