| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Army (Army Support) with the new title Private. |
| 1 |
20 |
Surrounded and outnumbered by the enemy, Brian Barnes 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 |
24 |
Given a special assignment or duty in Brian Barnes's unit. |
| 2 |
26 |
Commissioned in Army (Army Support) with the new title Lieutenant. |
| 3 |
26 |
Attempted to change assignments. |
| 3 |
26 |
Switched to Army (Infantry) with previous rank. |
| 3 |
28 |
Advanced training in a specialist field |
| 3 |
30 |
Promoted to Army (Infantry) officer rank 2 with the new title Captain. |
| 4 |
30 |
Continued as Army (Infantry). |
| 4 |
32 |
Surrounded and outnumbered by the enemy, Brian Barnes hold out until relief arrives. |
| 4 |
34 |
Promoted to Army (Infantry) officer rank 3 with the new title Major. |
| 5 |
34 |
Continued as Army (Infantry). |
| 5 |
38 |
Advanced training in a specialist field |
| 5 |
38 |
Promoted to Army (Infantry) officer rank 4 with the new title Lieutenant Colonel. |
| 6 |
38 |
Attempted to change assignments. |
| 6 |
38 |
Switched to Army (Cavalry) with previous rank. |
| 6 |
41 |
Commanding officer takes an interest in Brian Barnes's career. |
| 6 |
42 |
Promoted to Army (Cavalry) officer rank 5 with the new title Colonel. |