Many of the shallower dugouts were smashed in by heavy shells, and officers and men lay dead there as I saw them lying on the first days of July, in Fricourt and Mametz and Montauban. The living men kept their courage, but below ground, under that tumult of bursting shells, and wrote pitiful letters to their people at home describing the horror of those hours.

“We are quite shut off from the rest of the world,” wrote one of them. “Nothing comes to us. No letters. The English keep such a barrage on our approaches it is terrible. To-morrow evening it will be seven days since this bombardment began. We cannot hold out much longer. Everything is shot to pieces.”

Thirst was one of their tortures. In many of the tunneled shelters there was food enough, but the water could not be sent up. The German soldiers were maddened by thirst. When rain fell many of them crawled out and drank filthy water mixed with yellow shell-sulphur, and then were killed by high explosives. Other men crept out, careless of death, but compelled to drink. They crouched over the bodies of the men who lay above, or in, the shell-holes, and lapped up the puddles and then crawled down again if they were not hit.

When our infantry attacked at Gommecourt and Beaumont Hamel and Thiepval they were received by waves of machine-gun bullets fired by men who, in spite of the ordeal of our seven days' bombardment, came out into the open now, at the moment of attack which they knew through their periscopes was coming. They brought their guns above the shell-craters of their destroyed trenches under our barrage and served them. They ran forward even into No Man's Land, and planted their machine-guns there, and swept down our men as they charged. Over their heads the German gunners flung a frightful barrage, plowing gaps in the ranks of our men.

On the left, by Gommecourt and Beaumont Hamel, the British attack failed, as I have told, but southward the “impregnable” lines were smashed by a tide of British soldiers as sand castles are overwhelmed by the waves. Our men swept up to Fricourt, struck straight up to Montauban on the right, captured it, and flung a loop round Mametz village.

For the German generals, receiving their reports with great difficulty because runners were killed and telephones broken, the question was: “How will these British troops fight in the open after their first assault? How will our men stand between the first line and the second?”

As far as the German troops were concerned, there were no signs of cowardice, or “low morale” as we called it more kindly, in those early days of the struggle. They fought with a desperate courage, holding on to positions in rearguard actions when our guns were slashing them and when our men were getting near to them, making us pay a heavy price for every little copse or gully or section of trench, and above all serving their machine-guns at La Boisselle, Ovillers, above Fricourt, round Contalmaison, and at all points of their gradual retreat, with a wonderful obstinacy, until they were killed or captured. But fresh waves of British soldiers followed those who were checked or broken.

After the first week of battle the German General Staff had learned the truth about the qualities of those British “New Armies” which had been mocked and caricatured in German comic papers. They learned that these “amateur soldiers” had the qualities of the finest troops in the world—not only extreme valor, but skill and cunning, not only a great power of endurance under the heaviest fire, but a spirit of attack which was terrible in its effect. They were fierce bayonet fighters. Once having gained a bit of earth or a ruined village, nothing would budge them unless they could be blasted out by gun-fire. General Sixt von Arnim put down some candid notes in his report to Prince Rupprecht.

“The English infantry shows great dash in attack, a factor to which immense confidence in its overwhelming artillery greatly contributes. .. It has shown great tenacity in defense. This was especially noticeable in the case of small parties, which, when once established with machine-guns in the corner of a wood or a group of houses, were very difficult to drive out.”

The German losses were piling up. The agony of the German troops under our shell-fire was reaching unnatural limits of torture. The early prisoners I saw—Prussians and Bavarians of the 14th Reserve Corps—were nerve-broken, and told frightful stories of the way in which their regiments had been cut to pieces. The German generals had to fill up the gaps, to put new barriers of men against the waves of British infantry. They flung new troops into the line, called up hurriedly from reserve depots.