7- 10 September 1914

Elements of the British Expeditionary Force which took part in this engagement:

Cavalry Division
Gough's Command: 3rd and 5th Cavalry Brigades
I Corps: (Haig): 1st and 2nd Divisions
II Corps: (Smith-Dorrien): 3rd and 5th Divisions
III Corps: (Pulteney): 4th Division and 19th Infantry Brigade

This battle includes the tactical incidents
> the passage of the Aisne
> the capture of the Aisne Heights including the Chemin des Dames

Subsequent to this battle was
> the actions on the Aisne Heights, 20 September 1914
I Corps: (Haig): 1st and 2nd Divisions plus 18th Brigade attached from 6th Division
II Corps: (Smith-Dorrien): 3rd Division
> the action of Chivy, 26 September 1914
I Corps: (Haig): 1st Division