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."
"Once they came to the very edge of the trench to be slain there"
"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 with two of them."
"One of whom I liked."
"He looks like a good fellow," said Wharton. "I'm glad you saved him. Rub his hands while I give him a taste of this."
John and Carstairs rubbed his palms until he opened his eyes, when Wharton put a flask to his lips and made him drink. He groaned again and tried to sit up.
"Just you lie still, Herr Katzenellenbogen," said Wharton. "You're in the hands of your friends, the enemy, but we're saving your life or rather it's been done already by the man on your left; name, John Scott; nationality, American; service, French."
Captain Colton appeared and threw a white light with his own electric torch upon the little group.
"What have you there?" he asked.
"Young German who lay groaning too near the edge of our trench," replied Carstairs. "Scott couldn't stand it, so he went out and brought him in. Fancy his name is Katzenellenbogen, Kaiserslautern, Hohenfriedberg, or something else short and simple."
Captain Colton permitted himself a grim smile.
"Your act of mercy, Scott, does honor to you," he said, "though it's no part of your business to get yourself killed helping a wounded enemy. Bring him round, then send him to hospital in rear."
He walked on, continuing his inspection of the Strangers although sure that no other attack would be made that night, and the three young men applied themselves with renewed energy to the revival of their injured captive. Wharton cut the uniform away from his shoulder and, after announcing that the bullet had gone entirely through, bound up the two wounds with considerable skill. Then he gave him another but small drink out of the flask and, as they saw the color come back into his face, they felt all the pleasure of a surgeon when he sees his efforts succeed. The boy glanced