This is the story of the British Expeditionary Forces part in the opening days of the Advance to Victory. It starts with the contribution to the Battle of Fre-en-Tardenois in July; the counter-offensive which pushed the Germans back to the River Marne.Fourth Armys attack on 8 August was called the Black Day of the German Army, but it was only the beginning of 100 days of campaigning. The narrative follows the advance as it expands across the Somme, the Artois and the Flanders regions. Time and again the British and Empire troops used well-developed combined arms tactics to break through successive lines of defence. By the end of September, all five of the BEFs armies had reached the Hindenburg Line and were poised for the final advance.Each stage of the two month battle is given the same treatment, covering the details of the most talked about side of the campaign; the BEFs side. Over fifty new maps chart the day by day progress of the five armies and together with the narrative, explain the British Armys experience during the opening stages of the Advance to Victory. The men who made a difference are mentioned; those who led the advances, those who stopped the counter-attacks and those who were awarded the Victoria Cross. Discover the beginning of the Advance to Victory and learn how the British Army had mastered the art of attack.