“Then Roy told me that I had been blown clear of the trench, twenty feet from where I stood, and that he had braved death to secure, as he supposed, my dead body. A careful examination showed that my only injury was a terrible bruise on the calf of my leg, where the round surface of a flying shard had struck me, but without breaking the skin. Miracles are but small matters when you fight in the presence of death. “‘I’m not afraid now,’ I told Roy. And from then on I and all my soldier friends believed my life was charmed and that the Germans could not kill me.” The defenders were driven back to the fourth trench which they were almost immediately ordered to leave, which they did with all speed as it had been mined by the engineers and was ready to give the Germans a warm reception as they came surging in. Houle describes the explosion. “The whole earth seemed to leap skyward, and through and through the black mountain of earth and stones shot heads and arms and legs, torn fragments of what were once heroic men. Next to the gas which they gave us, I think our blowing them up was surely the worst thing men could do to men.” He describes mining operations, which are a big part of trench warfare, as one of the most dismaying features of trench life. Apparently the mines were more feared than anything else. “It was more terrible than gas poisoning to think that at any moment you would be thrown a thousand ways at once.... The soldier in the trench never knows when he may be blown into small pieces,—and that is why we are always prepared to risk uncertain dangers between the lines at night, instead of lying down in the wet trench hopelessly waiting for death. FELT SAFEST WHEN ON GUARD “I never felt so secure, indeed, as when I was on guard between the trenches. Through all the night I could hear the bullets go over me. Men go crazy there. And the insane are sent to England. Sometimes men go mad and become a menace to their own comrades and officers. They sometimes have to be killed. And there have been times when I crouched in some first line trench, where no communication trench joined us to the second or third line, where no doctor could reach us. And I have seen men so terribly wounded, enduring such agonies, and screaming so heart-breakingly for somebody to kill them, that our boys have done what they asked, to save them the unnecessary horror of living dismembered. And I have seen men of good health grow so weary of the trenches that they have simply stood up at noonday. Some machine guns swiftly ended them. And others, as I have written, simply stick their hands above the trench top and bullets trim off their fingers.”