| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Surveyor (Scout). |
| 1 |
18 |
Became a Drifter (Wanderer). |
| 1 |
19 |
Tressa Oneil do not know what happened to Tressa Oneil. There is a gap in Tressa Oneil's memory. |
| 2 |
19 |
Became a Navy (Flight) with the new title Crewman. |
| 2 |
22 |
Tressa Oneil is blamed for an accident that causes the death of several crew members. Tressa Oneil's guilt drives Tressa Oneil to excel. |
| 2 |
23 |
Promoted to Navy (Flight) rank 1 with the new title Able Spacehand. |
| 3 |
23 |
Continued as Navy (Flight). |
| 3 |
25 |
Commanding officer takes an interest in Tressa Oneil's career. |
| 3 |
27 |
Promoted to Navy (Flight) rank 2 with the new title Petty Officer, 3rd class. |