Great Britain (Br 2nd Army, 76,213 men under Lg Dempsey) attacked Germany (Ger 86th Corps(+), 57,500 men under Gen Eberbach) in France. The CAA Database of Battles records 29.8 hours of fighting on a front of 21 km, a frontal attack against fortified defense, and that Germany held. Losses: Great Britain 4,011 (5%), Germany 5,000 (9%).
This plan is generated from those figures. It shows the shape of the battle the database describes: the size and width of the armies, the plan of attack and the outcome. It does not show where the units actually stood.