List of British armies in World War IW
List of British armies in World War I
First Army (United Kingdom)W
First Army (United Kingdom)
Second Army (United Kingdom)W
Second Army (United Kingdom)
Third Army (United Kingdom)W
Third Army (United Kingdom)
Fourth Army (United Kingdom)W
Fourth Army (United Kingdom)
Fifth Army (United Kingdom)W
Fifth Army (United Kingdom)
Egyptian Expeditionary ForceW
Egyptian Expeditionary Force
Reserve Army (United Kingdom)W
Reserve Army (United Kingdom)
British Army of the RhineW
British Army of the Rhine
British Salonika ArmyW
British Salonika Army