Kingdom of Belgium
Armée belge
| Armed forces of BEL: 3 records | ||||||||
| # | Name | Country | Army | People | Lastupdate | Notes | Roundel | |
| 1 | Composante air de l'armée belge (Air force of Belgian Army) | BEL | Air Force | 8.600 | 1900 | 1900 | ||
| 2 | Composante marine de l'armée belge (Naval Force of Belgian Army) | BEL | Navy | 1.600 | 1900 | 1900 | ||
| 3 | Composante terre de l'armée belge (Land force of Belgian Army) | BEL | Army | 11.000 | 1900 | 1900 | ||