| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Army (Army Support) with the new title Private. |
| 1 |
21 |
Thrown into a brutal ground war |
| 1 |
21 |
Lightly injured, no permanent damage. Fully recovered. |
| 1 |
22 |
Commissioned in Army (Army Support) with the new title Lieutenant. |
| 2 |
22 |
Continued as Army (Army Support). |
| 2 |
26 |
Surrounded and outnumbered by the enemy, Harry Howell hold out until relief arrives. |
| 2 |
26 |
Promoted to Army (Army Support) officer rank 2 with the new title Captain. |
| 3 |
26 |
Voluntarily left Army Support |
| 3 |
26 |
Became a Marine (Ground Assault) with the new title Marine. |
| 3 |
27 |
On the front lines of a planetary assault and occupation. |
| 3 |
30 |
Commissioned in Marine (Ground Assault) with the new title Lieutenant. |
| 3 |
30 |
Promoted to Marine (Ground Assault) officer rank 2 with the new title Captain. |
| 4 |
30 |
Continued as Marine (Ground Assault). |
| 4 |
31 |
A mission goes disastrously wrong due to Harry Howell's commander’s error or incompetence, but Harry Howell survive. |
| 4 |
31 |
Cover for the commander and gain an Ally. |
| 4 |
34 |
Promoted to Marine (Ground Assault) officer rank 3 with the new title Force Commander. |
| 5 |
34 |
Continued as Marine (Ground Assault). |
| 5 |
38 |
Refused to take part in a black ops mission that goes against the conscience and ejected from the service. |