Called on by the allied Generalissimo Ferdinand Foch and part of General Alex Godley's XXII Corps, the British Reserve Corps, the 15th (Scottish) together with the under-prepared 34th Divisions were rushed by cattle train through the peaceful French countryside support the Franco-American offensive to take the fight to the Germans and strike back against the Boche. General Charles Mangin, one of the heroes of Verdun, had twice been sacked and twice reinstated, most recently in June 1918 by Premier Georges Clemenceau and Ferdinand Foch, who both recognised his unique talents would be perfectly suited to the allies planned Counter-offensive intended to sever the jugular Marne salient, trapping the Germans in the poche (pocket). Taking command of the French Xe Armée he was charged with making the main thrust of the offensive and driving his forces rapidly eastwards, severing the jugular vein and closing the neck of the 'poche', cutting off the escape route of the enemy and trapping them inside the salient. AUTHOR: Richard is a "citizen historian" who stumbled on the little-known Battle of Soissonais and the Ourcq when doing some family history research into Sgt HB Bloor of 34th Battalion Machine Gun Corps, who had joined up underage at 16, a Sergeant at 18 and was mortally wounded during the battle. He has co-written several articles: one with Richard Fisher on action by the Machine Gun during the Battle of the Somme and another with David Retherford on intelligence failings during the German's Friedensturm offensive. Richard holds a PhD in strategy and organisational change from the University of Newcastle Upon Tyne. 9 ills, 4 maps, 25 tables