| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Marine Academy (Military Academy). |
| 1 |
18 |
Became a Drifter (Wanderer). |
| 1 |
22 |
Promoted to Drifter (Wanderer) rank 1. |
| 2 |
22 |
Continued as Drifter (Wanderer). |
| 2 |
24 |
Betrayed by a friend. One of Chad Carlson's Contacts or Allies betrays Chad Carlson, ending Chad Carlson's career. That Contact or Ally becomes a Rival or Enemy. |
| 3 |
24 |
Became a Army (Cavalry) with the new title Private. |
| 3 |
25 |
Advanced training in a specialist field |
| 3 |
28 |
Promoted to Army (Cavalry) rank 1 with the new title Lance Corporal. |
| 4 |
28 |
Attempted to change assignments. |
| 4 |
28 |
Failed to qualify for Infantry (Army). |
| 4 |
28 |
Continued as Army (Cavalry). |
| 4 |
30 |
Advanced training in a specialist field |
| 4 |
32 |
Promoted to Army (Cavalry) rank 2 with the new title Corporal. |
| 5 |
32 |
Continued as Army (Cavalry). |
| 5 |
36 |
Commanding officer takes an interest in Chad Carlson's career. |
| 5 |
36 |
Promoted to Army (Cavalry) rank 3 with the new title Lance Sergeant. |