| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scout (Courier). |
| 1 |
21 |
Good fortune |
| 1 |
22 |
Forced to continue current assignment. |
| 1 |
22 |
Promoted to Scout (Courier) rank 1 with the new title Scout. |
| 2 |
22 |
Continued as Scout (Courier). |
| 2 |
24 |
Psychologically damaged by Johnson McKerras's time in the scouts. |
| 3 |
24 |
Became a Agent (Corporate Agent). |
| 3 |
27 |
Johnson McKerras went above and beyond the call of duty. |
| 3 |
28 |
Promoted to Agent (Corporate Agent) rank 1 with the new title Agent. |
| 4 |
28 |
Voluntarily left Corporate Agent |
| 4 |
28 |
Failed to qualify for Infantry (Army). |
| 4 |
28 |
Submitted to the draft. |
| 4 |
28 |
Switched to Scout (Explorer) with the new title Scout and previous rank. |
| 4 |
32 |
When dealing with an alien race, Johnson McKerras botch an opportunity to gather extra intelligence about them. |
| 4 |
32 |
Johnson McKerras have no idea what happened to Johnson McKerras – they found Johnson McKerras's ship drifting on the fringes of friendly space. |
| 4 |
32 |
Promoted to Scout (Explorer) rank 2. |
| 5 |
32 |
Continued as Scout (Explorer). |
| 5 |
35 |
Spend several years jumping from world to world in Johnson McKerras's scout ship. |
| 5 |
36 |
Promoted to Scout (Explorer) rank 3 with the new title Senior Scout. |
| 6 |
36 |
Continued as Scout (Explorer). |
| 6 |
38 |
Johnson McKerras spend a great deal of time on the fringes of Charted Space. |
| 6 |
38 |
Psychologically damaged by Johnson McKerras's time in the scouts. |
| 6 |
40 |
Promoted to Scout (Explorer) rank 4. |