| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scout (Explorer). |
| 1 |
19 |
Spend several years jumping from world to world in Sherman Evans's scout ship. |
| 1 |
22 |
Promoted to Scout (Explorer) rank 1 with the new title Scout. |
| 2 |
22 |
Continued as Scout (Explorer). |
| 2 |
25 |
Perform an exemplary service for the scouts. |
| 2 |
26 |
Promoted to Scout (Explorer) rank 2. |
| 3 |
26 |
Voluntarily left Explorer |
| 3 |
26 |
Failed to qualify for Infantry (Army). |
| 3 |
26 |
Became a Drifter (Wanderer). |
| 3 |
27 |
Sherman Evans do not know what happened to Sherman Evans. There is a gap in Sherman Evans's memory. |