| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Marine Support (Marine). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Merchant (Merchant Marine) with the new title Crewman. |
| 2 |
22 |
Continued as Merchant (Merchant Marine). |
| 2 |
24 |
Given advanced training in a specialist field |
| 3 |
26 |
Continued as Merchant (Merchant Marine). |
| 4 |
30 |
Voluntarily left Merchant Marine |
| 4 |
30 |
Failed to qualify for Ground Assault (Marine). |
| 4 |
30 |
Became a Drifter (Barbarian). |
| 4 |
32 |
Suffer from a life-threatening illness. |
| 5 |
32 |
Became a Navy (Line/Crew). |
| 5 |
33 |
Vessel participates in a notable military engagement. |
| 5 |
36 |
Promoted to Navy (Line/Crew) rank 1 with the new title Able Spacehand. |