The battle spread with astonishing rapidity over a front of more than a mile, and in the driving snow and white gloom it assumed a frightful character. The German guns fired for a little while over their troops at the French artillery beyond, but soon ceased lest they pour shells into their own men, and the heavy French batteries ceased also, lest they, too, mow down friend as well as foe. But the light machine guns posted in the trenches kept up a rapid and terrible crackle. The front lines of the Germans were cut down again and again, always to be replaced by fresh men, who unflinchingly exposed their bodies to the deadly hail.
"The massed attack!" exclaimed Wharton. "What courage! Nobody was ever more willing to die for victory than these Germans!"
Even in the moment of danger and utmost excitement he could not refuse tribute to the enemy. Nevertheless he snatched up a rifle and was firing as fast as he could into the gray ranks. John and Carstairs were doing the same and the trench held by the Strangers was a continuous red blaze. There was so much fire and smoke and so much whirling snow that John could not see clearly. He was a prey to illusions. Now the Germans were apparently at the very edge of the trench, and then they were further away than he had first seen them. The white gloom was shot with a red haze, and the shouts of soldiers, the commands of officers and groans of wounded were mingled in a terrible turmoil of sound. But John knew that the Germans would be driven tack. Only surprise could have enabled them to win, and the vigilance of the French scouts had put their commanders on guard.
Captain Colton walked up and down the trench, his face ghastly white, although it was the flare of the searchlight and not any retreat of the blood that made it so. Now and then under the frightful crash of the rifles and machine guns he addressed brief words of warning and encouragement to his men:
"Don't raise your heads too high! Keep cool! Aim at something! Here they come again! Fire low!"
All of John's pulses were throbbing hard with excitement. He wished the Germans would go back, and his wish was prompted—less by the desire of victory than the sickening of his soul at so much slaughter. Why would their leaders continue to hurl these simple and honest peasants upon that invincible line of rifles and machine guns? The dead and wounded were piling up fast in the driving snow, but the willing servants of an emperor came on as steadily as ever to be killed. So much slaughter for so little purpose! The height of battle, excitement and danger, could not keep him from thinking of it.
Occasionally a man fell in the trench and lay in the mud and snow, but the others never ceased for a moment to send bullets into the gray masses which fell back only to come on again. Nothing but modern weapons, machine guns from which missiles fairly flowed in an unending stream, and rifles which a man fired as fast as he could pull the trigger could check them. "Why don't they stop! Why don't they stop!" John was shouting to himself through burned lips, and again he shuddered with sick horror, when he saw a whole line of men blown away, as if they had been grain swept by a tornado.
Once they came to the very edge of the trench to be slain there, and the body of a German fell in at John's very feet. He never knew how many times they charged, but human flesh and blood must yield, in the end, before unyielding steel, and at last through the crash and confusion the notes of trumpets sounded. Then the German masses melted away and the heavy white gloom once more enveloped the ground before the trenches from which came faint cries. The wounded lay thickly there with the dead, but neither side dared to go for them. An upright human figure would draw at once a hail of bullets.
Several machine guns still purred and crackled, but no reply came. Presently they, too, ceased, and the silence in front was complete, save for the faint groans and the swish of the drifting snow. John shivered, and it was not with cold. His feeling of horror was increasing. Many men had been killed and as many maimed, and he was sure that all of them had fallen for nothing.
"It's a victory," said Carstairs, "isolated and detached, but a victory nevertheless."
"So it is," said John, "but it's just a little segment on a vast curving line of four hundred miles. Maybe the Germans have taken a trench somewhere else."
"And maybe we have, at yet another point. This isn't much like the war we've read about, is it, Scott? A great battlefield, vast batteries blazing, long lines of infantry in brilliant uniforms advancing, twenty thousand cavalry charging at the gallop the earth reeling under the hoofs of their horses!"
"No, it's just murder in the dark."
"But a black night would oppress me less than the ghastly whitish glare of the snow. I can't see a thing out there, Scott, but those low sounds I hear appall me."
The wind and the fall of snow alike were increasing in violence. The great flakes poured in a feathery storm into the trench, and, before them, all things were hidden. John knew, too, that it was covering the many dead in their front with a blanket of white and that the wounded who were unable to crawl back would probably lie frozen beneath it in the morning. Once more that shiver of horror and utter repulsion seized him. Despite himself, he could not control it, and he merely remained quiet until his nerves became steady again.
But a low moaning just beyond the trench held his attention. It did not seem to him that it was more than a dozen feet away, and he felt a great sympathy and pity. He did not doubt that some German boy hurt terribly lay almost within reach of his arm. He moved once in order that he might not hear the dreadful sound, but an irresistible attraction drew him back. Then he heard it more plainly, but the thick pouring snow covered all things.
"Carstairs," he said, "I'm going to get a wounded man out there. I just can't stand it any longer."
"Don't be foolish. They may send a volley at any time through the snow, and one of their bullets is likely to get you."
"I'll chance it."
"It's against orders."
"I'm going anyhow. Maybe I've suddenly grown squeamish, but I mean to save that wounded German from freezing to death."
"Stop, Scott! You mustn't risk your life this way. I'll report you to Captain Colton!"
But it was too late. John had climbed up the side of the trench, and, standing in the deep snow, was feeling about for the one who groaned. Guided by the sound his hands soon touched a human body.
The fallen man was lying on his side and he was already half buried in the snow. John ran his hand along his arm and shoulder, and felt cold thick blood, clotting his sleeve. But he was yet alive, because he groaned again, and John believed from the quality of his voice that he was very young. The hurt was in the shoulder and the loss of blood had been great.
He knelt beside the wounded lad and spoke to him in English and French, and in German that he had learned recently. A faint reply came; but it was too low for him to understand. Then he knelt in the snow beside him and was just barely able to see that he had a blond youth younger than himself. Shots came from the German line as he knelt there, but they were merely random bullets whistling through the snowy gloom. He was made of tenacious material, and the danger from the flying bullets merely confirmed him in his purpose. Moreover, he could not bear to return, and listen to those groans so near him. He grasped the young German under the shoulders and dragged him to the edge of the trench. Then he called softly:
"Carstairs, Wharton! I've got him! Help me down!"
Carstairs and Wharton appeared and Carstairs said:
"Well, you light-headed Yankee, you have come back!"
"Yes, and I've brought with me what I went after. Help me down with him. Easy there now! He's hit hard in the shoulder!"
The two lifted him into the trench and John slid after him, just as a half-dozen random shots whistled over his head. There they drew the rescued youth into one of the alcoves dug in the wall and Carstairs flashed his electric torch on his face, revealing features boyish, delicate, and white as death now. His gray uniform was of richer material than usual and an iron cross was pinned upon his breast.
"A brave lad as the cross shows," said Carstairs, "and I should judge too from his appearance that he's of high rank. Maybe he's a prince or the son of a prince. You've already had adventures