| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Drifter (Wanderer). |
| 1 |
21 |
Betrayed by a friend. One of Joanne Sim's Contacts or Allies betrays Joanne Sim, ending Joanne Sim's career. That Contact or Ally becomes a Rival or Enemy. |
| 2 |
21 |
Became a Navy (Flight) with the new title Crewman. |
| 2 |
24 |
Advanced training in a specialist field. |
| 2 |
25 |
Promoted to Navy (Flight) rank 1 with the new title Able Spacehand. |
| 3 |
25 |
Continued as Navy (Flight). |
| 3 |
28 |
Special assignment or duty on board ship. |
| 3 |
29 |
Promoted to Navy (Flight) rank 2 with the new title Petty Officer, 3rd class. |
| 4 |
29 |
Continued as Navy (Flight). |
| 4 |
32 |
Joanne Sim is blamed for an accident that causes the death of several crew members. Joanne Sim's guilt drives Joanne Sim to excel. |