| Term |
Age |
History |
|---|
| 1 |
18 |
Failed to qualify for Marine Academy (Military Academy). |
| 1 |
18 |
Submitted to the draft. |
| 1 |
18 |
Became a Army (Army Support) with the new title Private. |
| 1 |
21 |
Surrounded and outnumbered by the enemy, Harold Horton hold out until relief arrives. |
| 1 |
22 |
Promoted to Army (Army Support) rank 1 with the new title Lance Corporal. |
| 2 |
22 |
Continued as Army (Army Support). |
| 2 |
25 |
Advanced training in a specialist field |
| 3 |
26 |
Continued as Army (Army Support). |
| 3 |
28 |
Advanced training in a specialist field |
| 3 |
30 |
Promoted to Army (Army Support) rank 2 with the new title Corporal. |
| 4 |
30 |
Continued as Army (Army Support). |
| 4 |
32 |
Assigned to a peacekeeping role. |
| 4 |
34 |
Forced to muster out. |