At Samizdata, Patrick Crozier explains why the Battle of Amiens should be far better known than it is:
On 8 August 1918 in Northern France, a mainly British force attacked on a 15 mile front and advanced to a depth of 7 miles. 
In so doing it inflicted 70,000 casualties on the Germans capturing 500 guns while suffering 44,000 casualties of its own. The Battle of Amiens as it became known, was the first clearly-successful, large-scale, Allied offensive operation on the Western Front. Ludendorff, the German commander, famously called it the “Black day of the German army”. But then again he was always a bit of a flibbertygibbet.
Although no one knew it at the time the Battle of Amiens heralded the beginning of the Hundred Days Offensive in which Allied success followed Allied success. By November the Germans realised that the game was up and sued for peace.
Amiens did not take place in a vacuum. At the Second Battle of the Marne which took place a few weeks earlier the Germans had attacked and the French and Americans had successfully counter-attacked. This brought to an end German hopes of a quick victory.
[…]
So why have so few heard of Amiens? Why doesn’t it occupy a similar position to Agincourt, Waterloo and El Alamein? Quite simply because it doesn’t fit the narrative. The lazy story we’ve all heard a million times tells us that the Western Front was all about incompetent generals and stalemate. Amiens and the Hundred Days Offensive show this to be nonsense.
A more accurate narrative might be that winning on the Western Front was never going to be easy but they got there in the end.
The battle also saw the Australian Corps and the Canadian Corps reprising their roles as “shock troops” of the British army (including an elaborate scheme to hide the presence of the Canadians from the German commanders):
Purists will be offended by Terraine’s failure to explain the role of the French army at Amiens (which extended the attack to the south), but more intriguing is the sidelining of Sir Arthur Currie’s Canadian Corps. Indeed, Terraine’s focus on generals Rawlinson and Monash (although not incorrect in itself) seems to miss how important the Canadians were to the battle; it would be true to say that they made the Battle of Amiens. Their four divisions in line, deployed in the centre along the Amiens-Roye Road, formed the spearhead of the assault. At the end of the day they had driven eight miles into the position of the German Second Army.
Notwithstanding these quibbles, Terraine’s article, with its focus on training and planning and the coordination of firepower and manoeuvre, prefigures much of the debates that would take place in the 1990s and beyond about the nature of change and development in the British Expeditionary Force (the ‘learning curve’). While the military effort of the ‘white dominions’ – Australia, New Zealand and Canada – has been widely praised (with Canadians being justifiably proud of their tag as the ‘shock army of the British Empire’), the humble British Tommy has often been left behind. Since Terraine wrote his article, however, much work has been done to rectify this imbalance.
