There was no such thing as rolling barrages at the Somme, that tactic had not been developed by this point, they hadn't yet mastered the technique of coordinating fire support with the advance, that was an all new tactic which was only developed in the wake of the Somme.Montegriffo wrote:Just to try and get back on topic.
What were the reasons the "rolling barrage" failed at the Somme. Was it a failure of the barrage in cutting the barbed wire and churning up the ground meaning the attacking troops were to far from the German trenches when the shelling stopped?
After the Somme, cordinated fire support was mastered, along with combined arms, echeloned assaults, specialist sub units, comprehensive preparation of the battlefield, etcetera, so at Vimy Ridge the next spring, you see the Canadian Corps take an objective in a day, which the British and French had previously failed to take after weeks of trying, with the French suffering 150,000 casualties in the attempt.
Under Field Marshall SIr Julian Byng (Future Canadian Viceroy) and General Sir Arthur Currie (Father of the Canadian Army), the Canadian Corps was assembled as an elite formation which would employ the bleeding edge of tactics, techniques and procedures, inventing many of them as they went, and their first test, came on 9 April 1917 at Vimy Ridge, upon which the Shock Troops of the Empire were born.
The Somme Offensive is the last battle of the 19th century, Vimy Ridge is the first battle of the 20th.

Victorious Canadians returning from Vimy Ridge, 1917.
Au contraire, Stormtrooper infiltration attacks were nothing compared to the comprehensive reordering of the operational art by the Canadian Corps, there was infliltration involved, but the Canadians took it to the next level, digging a network of tunnels right under the noses of the Germans so that the Canadian assault troops would appear on the other side of no mans without having to cross above ground, then launch into the first ever echeloned attack, with units leapfrogging through one another to maintain a constant advance, under the coverage of forward observer telephony directed rolling and close support artillery barrages, also employed thusly for the first time ever, all in combined arms, with specialist combat support in situ with the forward echelons, another first.TheReal_ND wrote:Storm troopers were the bleeding edge. Canadians make fine soldiers but just stop mate.
As the Canadian Corps continued to attack the Germans in a series of successes in 1917, the Germans became obesessed with the Canadian Corps, it was their nemesis, as David Lloyd George said "Whenever the Germans found the Canadian Corps coming into the line they prepared for the worst."
The Germans began moving their best formations up and down the line in order to stay abreast of the Canadian Corps, at which point the British decided to employ a ruse, wherein a deception campaign was devised to trick the Germans into thinking that the Canadian Corps had moved north, causing the Germans to move their best formations to keep in line with the Canadians, the Canadian Corps however, had not moved, and so was able to launch an offensive into the weakest part of the German line...
... and this initiates the famous Canada's Hundred Days offensive, where the Canadian Corps spearheads the breaking of the German Army, forcing their final defeat, from the Battle of Amiens, through the breaching of the Hindenberg Line, to the Pursuit at Mons, where the German's capitulate on 11 November 1918
https://en.wikipedia.org/wiki/Canada's_Hundred_Days