The point, ahead of the platoon, had swerved too far to the left, in the blackness--an error that would infallibly have brought him up against the wires, with considerable force, in another two steps. But the Missourian was between him and the wires. And the point's heavy-shod foot came down, heel first, on the back of the rookie's out-groping hand. Such a crushing impact, on the hand-back, is one of the most agonizing minor injuries a man can sustain. And this fact the Missourian discovered with great suddenness.

His too-taut nerves forced from his throat a yell that split the deathly stillness with an ear-piercing vehemence. He sprang to his feet, forgetful of orders intent only on thrusting his bayonet through the Hun who had caused such acute torture to his hand. Half way up, the rookie's feet went out from under him in the slimy mud. He caromed against the point, then fell headlong.

The German, doubtless thinking he had stumbled upon a single stray American scout, whirled his own rifle aloft, to dash out the brains of his luckless foe. But before the upflung b.u.t.t could descend,--before the rookie could rise or dodge,--the point added his quota to the rude breaking of the night's silence. He screamed in panic terror, dropped his brandished gun and reeled backward, clawing at his own throat.

For out of the eerie darkness, something had launched itself at him--something silent and terrible, that had flown to the Missourian's aid. Down with a crash went the German, on his back. He rolled against the Missourian, who promptly sought to grapple with him.

But even as he clawed for the German, the rookie's nerves wrung from him a second yell--this time less of rage than of horror.

"Sufferin' cats!" he bellowed. "Why didn't anybody ever tell me Germans was covered with fur instead of clothes?"

The boche platoon was no longer striding along in hike-formation. It was broken up into ma.s.ses of wildly running men, all of them bearing down upon the place whence issued this unG.o.dly racket and turmoil.

Stumbling, reeling, blindly falling and rising again, they came on.

Some one among them loosed a rifle-shot in the general direction of the yelling. A second and a third German rifleman followed the example of the first. From the distant American trenches, one or two snipers began to pepper away toward the enemy lines, though the fog was too thick for them, to see the German rifle-flashes.

The boches farthest to the left, in the blind rush, fouled with the wires. German snipers, from behind the Hun parapets, opened fire. A minute earlier the night had been still as the grave. Now it fairly vibrated with clangor. All because one rookie's nerves had been less staunch than his courage, and because that same rookie had not only had his hand stepped on in the dark, but had encountered something swirling and hairy when he grabbed for the soldier who had stepped on him!

The American lieutenant, at the onset of the clamor, sprang to his feet, whipping out his pistol; his dry lips parted in a command to charge--a command which, naturally, would have reduced his eleven men and himself to twelve corpses or to an equal number of mishandled prisoners within the next few seconds. But a big hand was clapped unceremoniously across the young officer's mouth, silencing the half-spoken suicidal order.

Sergeant Mahan's career in the regular army had given him an almost uncanny power of sizing up his fellowmen. And he had long ago decided that this was the sort of thing his untried lieutenant would be likely to do, in just such an emergency. Wherefore his flagrant breach of discipline in shoving his palm across the mouth of his superior officer.

And as he was committing this breach of discipline, he heard the Missourian's strangled gasp of:

"Why didn't anybody ever tell me Germans was covered with fur?"

In a flash Mahan understood. Wheeling, he stooped low and flung out both arms in a wide-sweeping circle. Luckily his right hand's fingertips, as they completed the circle, touched something fast-moving and furry.

"Bruce!" he whispered fiercely, tightening his precarious grip on the wisp of fur his fingers had touched. "Bruce! Stand still, boy! It's YOU who's got to get us clear of this! n.o.body else, short of the good Lord, can do it!"

Bruce had had a pleasantly lazy day with his friends in the first-line trenches. There had been much good food and more petting. And at last, comfortably tired of it all, he had gone to sleep. He had awakened in a most friendly mood, and a little hungry. Wherefore he had sallied forth in search of human companionship. He found plenty of soldiers who were more than willing to talk to him and make much of him. But, a little farther ahead, he saw his good friend, Sergeant Mahan, and others of his acquaintances, starting over the parapet on what promised to be a jolly evening stroll.

All dogs find it hard to resist the mysterious lure of a walk in human companionship. True, the night was not an ideal one for a ramble, and the fog had a way of congealing wetly on Bruce's s.h.a.ggy coat. Still, a damp coat was not enough of a discomfort to offset the joy of a stroll with his friends. So Bruce had followed the twelve men quietly into No Man's Land, falling decorously into step behind Mahan.

It had not been much of a walk, for speed or for fun. For the humans went ridiculously slowly, and had an eccentric way of bunching together, every now and again, and then of stringing out into a shambling line. Still, it was a walk, and therefore better than loafing behind in the trenches. And Bruce had kept his noiseless place at the Sergeant's heels.

Then--long before Mahan heard the approaching tramp of feet--Bruce caught not only the sound but the scent of the German platoon. The scent at once told him that the strangers were not of his own army. A German soldier and an American soldier--because of their difference in diet as well as for certain other and more cogent reasons--have by no means the same odor, to a collie's trained scent, nor to that of other breeds of war-dogs. Official records of dog-sentinels prove that.

Aliens were nearing Bruce's friends. And the dog's ruff began to stand up. But Mahan and the rest seemed in no way concerned in spirit thereby--though, to the dog's understanding, they must surely be aware of the approach. So Bruce gave no further sign of displeasure. He was out for a walk, as a guest. He was not on sentry-duty.

But when the nearest German was almost upon them, and all twelve Americans dropped to the ground, the collie became interested once more. A German stepped on the hand of one of his newest friends. And the friend yelled in pain. Whereat the German made as if to strike the stepped-on man.

This was quite enough for loyal Bruce. Without so much as a growl of warning, he jumped at the offender.

Dog and man tumbled earthward together. Then after an instant of flurry and noise, Bruce felt Mahan's fingers on his shoulder and heard the stark appeal of Mahan's whispered voice. Instantly the dog was a professional soldier once more--alertly obedient and resourceful.

"Catch hold my left arm, Lieutenant!" Mahan was exhorting. "Close up, there, boys--every man's hand grabbing tight to the shoulder of the man on his left! Pa.s.s the word. And you, Missouri, hang onto the Lieutenant! Quick, there! And tread soft and tread fast, and don't let go, whatever happens! Not a sound out of any one! I'm leading the way.

And Bruce is going to lead me."

There was a scurrying scramble as the men groped for one another. Mahan tightened his hold on Bruce's mane.

"Bruce!" he said, very low, but with a strength of appeal that was not lost on the listening dog. "Bruce! Camp! Back to CAMP! And keep QUIET!

Back to camp, boy! CAMP!"

He had no need to repeat his command so often and so strenuously. Bruce was a trained courier. The one word "Camp!" was quite enough to tell him what he was to do.

Turning, he faced the American lines and tried to break into a gallop.

His scent and his knowledge of direction were all the guides he needed.

A dog always relies on his nose first and his eyes last. The fog was no obstacle at all to the collie. He understood the Sergeant's order, and he set out at once to obey it.

But at the very first step, he was checked. Mahan did not release that feverishly tight hold on his mane, but merely shifted to his collar.

Bruce glanced back, impatient at the delay. But Mahan did not let go.

Instead he said once more:

"CAMP, boy!"

And Bruce understood he was expected to make his way to camp, with Mahan hanging on to his collar.

Bruce did not enjoy this mode of locomotion. It was inconvenient, and there seemed no sense in it; but there were many things about this strenuous war-trade that Bruce neither enjoyed nor comprehended, yet which he performed at command.

So again he turned campward, Mahan at his collar and an annoyingly hindering tail of men stumbling silently on behind them. All around were the Germans--b.u.t.ting drunkenly through the blanket-dense fog, swinging their rifles like flails, shouting confused orders, occasionally firing. Now and then two or more of them would collide and would wrestle in blind fury, thinking they had encountered an American.

Impeded by their own sightlessly swarming numbers, as much as by the impenetrable darkness, they sought the foe. And but for Bruce they must quickly have found what they sought. Even in compact form, the Americans could not have had the sheer luck to dodge every scattered contingent of Huns which starred the German end of No Man's Land--most of them between the fugitives and the American lines.

But Bruce was on dispatch duty. It was his work to obey commands and to get back to camp at once. It was bad enough to be handicapped by Mahan's grasp on his collar. He was not minded to suffer further delay by running into any of the clumps of gesticulating and cabbage-reeking Germans between him and his goal. So he steered clear of such groups, making several wide detours in order to do so. Once or twice he stopped short to let some of the Germans grope past him, not six feet away.

Again he veered sharply to the left--increasing his pace and forcing Mahan and the rest to increase theirs--to avoid a squad of thirty men who were quartering the field in close formation, and who all but jostled the dog as they strode sightlessly by. An occasional rifle-shot spat forth its challenge. From both trench-lines men were firing at a venture. A few of the bullets sang nastily close to the twelve huddled men and their canine leader. Once a German, not three yards away, screamed aloud and fell sprawling and kicking, as one such chance bullet found him. Above and behind, sounded the plop of star-sh.e.l.ls sent up by the enemy in futile hope of penetrating the viscid fog. And everywhere was heard the shuffle and stumbling of innumerable boots.

At last the noise of feet began to die away, and the uneven groping tread of the twelve Americans to sound more distinctly for the lessening of the surrounding turmoil. And in another few seconds Bruce came to a halt--not to an abrupt stop, as when he had allowed an enemy squad to pa.s.s in front of him, but a leisurely checking of speed, to denote that he could go no farther with the load he was helping to haul.

Mahan put out his free hand. It encountered the American wires. Bruce had stopped at the spot where the party had cut a narrow path through the entanglement on the outward journey. Alone, the dog could easily have pa.s.sed through the gap, but he could not be certain of pulling Mahan with him. Wherefore the halt.

The last of the twelve men scrambled down to safety, in the American first-line trench, Bruce among them. The lieutenant went straight to his commanding officer, to make his report. Sergeant Mahan went straight to his company cook, whom he woke from a snoreful sleep.

Presently Mahan ran back to where the soldiers were gathered admiringly around Bruce.

The Sergeant carried a chunk of fried beef, for which he had just given the cook his entire remaining stock of cigarettes.

"Here you are, Bruce!" he exclaimed. "The best in the shop is none too good for the dog that got us safe out of that filthy mess. Eat hearty!"

Bruce did not so much as sniff at the (more or less) tempting bit of meat. Coldly he looked up at Mahan. Then, with sensitive ears laid flat against his silken head, in token of strong contempt, he turned his back on the Sergeant and walked away.

Which was Bruce's method of showing what he thought of a human fool who would give him a command and who would then hold so tightly to him that the dog could hardly carry out the order.