Foch the Man-With the American Escadrille at Verdun by Clara E, Laughlin is a classic World War One biography describing the life of the Supreme Commander of the Allied Armies of WW1, Marshal Ferdinand Jean Marie Foch. Marshal Ferdinand Jean Marie Foch was a French general and and military theorist who served as the Supreme Allied Commander during the First World War. An aggressive, even reckless commander at the First Marne, Flanders, and Artois campaigns of 1914-1916, Foch became the Allied Commander-in-Chief in 1918 and successfully coordinated the French, British, American, and Italian efforts into a coherent whole, deftly handling his strategic reserves. At the outbreak of war in August 1914, Foch's XX Corps participated in the brief invasion of Germany before retiring in the face of a German counter-attack and successfully blocking the Germans short of Nancy. Ordered west to defend Paris, Foch's prestige soared as a result of the victory at the Marne, for which he was widely credited as a chief protagonist while commanding the French Ninth Army. He was then promoted again to Assistant Commander-in-Chief for the Northern Zone, a role which evolved into command of Army Group North, and in which role he was required to cooperate with the British forces at Ypres and the Somme. At the end of 1916, partly owing to the disappointing results of the latter offensive and partly owing to wartime political rivalries, Foch was transferred to Italy. Foch was ultimately appointed "Commander-in-Chief of the Allied Armies" on 26 March 1918 following being the Commander-in-Chief of Western Front with title Généralissime in 1918. He played a decisive role in halting a renewed German advance on Paris in the Second Battle of the Marne, after which he was promoted to Marshal of France. Addington says, "to a large extent the final Allied strategy which won the war on land in Western Europe in 1918 was Foch's alone." On 11 November 1918 Foch accepted the German request for an armistice. Foch advocated peace terms that would make Germany unable to pose a threat to France ever again. Foch considered the Treaty of Versailles too lenient on Germany and as the Treaty was being signed on 28 June 1919, he declared: "This is not a peace. It is an armistice for twenty years". His words proved prophetic: the Second World War started twenty years and 64 days later. Foch was later acclaimed as "the most original military thinker of his generation". He became known for his critical analyses of the Franco-Prussian and Napoleonic campaigns and of their relevance to military operations in the new twentieth Century. His re-examination of France's defeat in 1870 was amongst the first of its kind. At the College, Foch was a professor of military history, strategy and general tactics while becoming the French theorist on offensive strategies. During his time as an instructor Foch created renewed interest in French military history, inspired confidence in a new class of French officers, and brought about "the intellectual and moral regeneration of the French Army". His thinking on military doctrine was shaped by the Clausewitzian philosophy, then uncommon in France, that "the will to conquer is the first condition of victory." Collections of his lectures, which reintroduced the concept of the offensive to French military theory, were published in the volumes "On the Principles of War" in 1903, and "On the Conduct of War" in 1904. While Foch advised "qualification and discernment" in military strategy and cautioned that "recklessness in attack could lead to prohibitive losses and ultimate failure," his concepts, distorted and misunderstood by contemporaries, became associated with the extreme offensive doctrines of his successors. The cult of the offensive came to dominate military circles, and Foch's reputation was damaged when his books were cited in the development of the disastrous offensive that brought France close to ruin in August 1914.