| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 1 |
22 |
Advanced training in a specialist field. |
| 1 |
22 |
Commissioned in Navy (Engineer/Gunner) with the new title Ensign. |
| 1 |
22 |
Promoted to Navy (Engineer/Gunner) officer rank 2 with the new title Sublieutenant. |
| 2 |
22 |
Voluntarily left Engineer/Gunner |
| 2 |
22 |
Failed to qualify for Scientist (Scholar). |
| 2 |
22 |
Became a Drifter (Scavenger). |
| 2 |
24 |
Suffer from a life-threatening illness. |
| 3 |
24 |
Failed to qualify for Surveyor (Scout). |
| 3 |
24 |
Submitted to the draft. |
| 3 |
24 |
Became a Merchant (Merchant Marine) with the new title Crewman. |
| 3 |
28 |
Embroiled in legal trouble. |
| 3 |
28 |
Forced to continue current assignment. |
| 3 |
28 |
Promoted to Merchant (Merchant Marine) rank 1 with the new title Senior Crewman. |
| 4 |
28 |
Continued as Merchant (Merchant Marine). |