| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Drifter (Wanderer). |
| 1 |
20 |
Suffer from a life-threatening illness. |
| 2 |
20 |
Became a Navy (Flight) with the new title Crewman. |
| 2 |
24 |
Special assignment or duty on board ship. |
| 2 |
24 |
Promoted to Navy (Flight) rank 1 with the new title Able Spacehand. |
| 3 |
24 |
Attempted to change assignments. |
| 3 |
24 |
Failed to qualify for Engineer/Gunner (Navy). |
| 3 |
24 |
Continued as Navy (Flight). |
| 3 |
28 |
Commanding officer takes an interest in Chester Jemmy's career. |
| 3 |
28 |
Promoted to Navy (Flight) rank 2 with the new title Petty Officer, 3rd class. |
| 4 |
28 |
Continued as Navy (Flight). |
| 4 |
32 |
Chester Jemmy is blamed for an accident that causes the death of several crew members. Chester Jemmy's guilt drives Chester Jemmy to excel. |