Commanders (A): Douglas Haig|Henry Rawlinson|Ferdinand Foch|Émile Fayolle|Joseph Alfred Micheler
Commanders (B): Erich Ludendorff|Kronprinz Rupprecht|Fritz von Below|Max von Gallwitz
Casualties: approx. October: British: 57,722 (Fourth and Reserve Army total)|French: 37,626 (Sixth Army and Tenth Army total)October: 78,500 (1st Army and 2nd Army total)