| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Scientist (Scholar). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Agent (Law Enforcement) with the new title Rookie. |
| 1 |
20 |
An investigation takes on a dangerous turn. |
| 1 |
22 |
Promoted to Agent (Law Enforcement) rank 1 with the new title Corporal. |
| 2 |
22 |
Continued as Agent (Law Enforcement). |
| 2 |
24 |
Given specialist training in vehicles. |
| 2 |
26 |
Promoted to Agent (Law Enforcement) rank 2 with the new title Sergeant. |
| 3 |
26 |
Continued as Agent (Law Enforcement). |
| 3 |
30 |
Obie Mahon went above and beyond the call of duty. |
| 3 |
30 |
Promoted to Agent (Law Enforcement) rank 3 with the new title Detective. |
| 4 |
30 |
Continued as Agent (Law Enforcement). |
| 4 |
34 |
Obie Mahon went above and beyond the call of duty. |
| 4 |
34 |
Promoted to Agent (Law Enforcement) rank 4 with the new title Lieutenant. |