I.  
You did not stop very long in the mobilization-camp, for the arrival of your train was timed with the arrival of the ship on which you were to sail. You had a meal, sometimes you slept a night, then you marched to the docks. Nor was there much of the traditional “sweet sorrow” about the departure of these great fleets; the weeping mothers and sisters had not been notified to be present, and the ladies of the canteen-service had given coffee and sandwiches, cigarettes and chocolate, to so many tens of thousands that they had forgotten about tears. It was like the emigration of a nation; the part of America that was now on the other side was so large that nobody would need to feel homesick.
Jimmie's embarking was done at night; on the long, covered piers, lighted by arc-lights, the soldiers set down their kits and stood about, munching food, singing songs, and keeping one another's wits sharpened for battle. They filtered on board, and then without a light or a sound the vessel stole down the long stretches of the harbour, and out to sea. One never knew at what hour the enemy submarines might attempt a raid on the American side, so the entrance to the harbour was mined and blockaded, a narrow passage being opened when the ships passed through.
When morning came the convoy was out at sea, amid glorious green rollers, and Jimmie Higgins was lying in his narrow berth, cursing the fates that had lured him, the monster of Militarism into whose clutches he had been snared. The army medical service had a serum to prevent small-pox and another to prevent typhoid, but they had nothing for sea-sickness as yet; so for the first four days of the trip Jimmie wished that a submarine would come and end his misery once for all.
At last, however, he came on deck, an utterly humbled Socialist agitator, asking only a corner to lie in the sunshine—preferably where he could not see the Atlantic surges, the very thought of which turned him inside out. But gradually he found his feet again, and ate with permanence, and looked out over the water and saw the other vessels of the convoy, weirdly painted with many-coloured splotches, steaming in the shape of a gigantic V, with two cruisers in front, and another on each side, and another bringing up the rear. Day and night the look-outs kept watch, and the wigwag men and the heliograph men were busy, and the wireless buzzed its warnings of the movements of the underwater foe. The U-boats had not yet got a transport, but they had made several tries, and everyone knew that they would continue trying. Twice a day the clanging of bells sounded from one end of the vessel to the other, and the crews rushed to the boat-drill; each passenger had his number, and unless he was ill in his berth he had to take his specified place, with his life-preserver strapped about his waist.
The passengers played cards, and read and sang and skylarked about the decks. Up on the top deck, to which Jimmie was not invited, were officers, also a number of women and girls belonging to the hospital and ambulance units. “Janes” was the term by which the soldier-boys described these latter; you could see they were a good sort of “Janes”, serious and keen for their job, looking business-like and impressive in their uniforms with many pockets. Among them were suffragists, answering the taunt of the other sex, showing that in war as well as in peace the world needed them; it had to find a place for them on board the most badly crowded transport.
Never having been on an ocean-liner before, Jimmie did not know that it was crowded; it did not trouble him that there was hardly room for a walk on the decks. He watched the sea and the great white gulls and the piebald ships; he watched the crew at work, and got acquainted with his fellow-passengers. Before long he found a driver of an ambulance who was a Socialist; also an I.W.W. from the Oregon lumber-camps. Even the “wobblies”, it appeared, had come to hate the Kaiser; a bunch of them were in France, and more would have come, if the government had not kept them cross by putting their leaders into jail. An army officer with some sense had gone into the spruce-country of the far North-west, and had appealed to the patriotism of the men, giving them decent hours and wages, and recognizing their unions; as a result, even the dreaded I.W.W. organization had turned tame, and all the lumberjacks had pitched in to help in “canning the Kaiser!”
II.
 
The fleet was nearing the submarine-zone and it was time for the convoying destroyers to arrive. Everybody was peering out ahead, and at last a cry ran along the decks: “There they are!” Jimmie made out a speck of smoke upon the horizon, and saw it turn into a group of swiftly-flying vessels. He marvelled at the skill whereby they had been able to find the transports on this vast and trackless sea; he marvelled at the slender vessels with their four low, rakish stacks. These sea-terriers were thin skins of steel, covering engines of enormous power; they tore through the water, literally with the speed of an express train, leaving a boiling white wake behind. Seeing them rock and swing from side to side in the waves, hurled this way and that, you marvelled that human beings could live in them and not be jerked to pieces. Jimmie never tired of observing them, nor did they tire of racing in and out between the vessels of the convoy, weaving patterns of foam, the men on their decks watching, watching for the secret foe.
Everyone on board the transports, of course, was on the alert. Jimmie in his secret heart was scared stiff, but he did not reveal it to these mocking soldier-boys, who made merry over German U-boats as they did over sauerkraut and pretzels and Limburger and “wienies”, otherwise known as “hot dogs”. Actually, Jimmie found, they were hoping to encounter a submarine; not to be hit, of course, but to have the torpedo pass within a foot or two, so that they might have something thrilling to write to the folks at home.
There came storms, and blinding sheets of rain across the water, and mists that hid everything from view; but still the little sea-terriers dashed here and there, winding their foam wakes about the fleet, by night as well as by day. How they managed to avoid collisions in the dark was a mystery beyond imagining; Jimmie lay awake, picturing one of them plunging like a sharp spear into the rows of bunks in the steerage where he had been stowed. But when morning dawned, his berth was unspeared, and the watch-dogs of the sea were still weaving their patterns.
It was a day of high wind, with clouds and fitful bursts of sunshine in which the waves shone white and sparkling. Jimmie was standing by the fail with his “wobbly” friend, watching the white-caps, when his companion called his attention to a sparkle that seemed to persist, hitting one in the eye. They pointed it out to others, and as the orders were strict to report anything out of the way, someone shouted to the nearest look-out. A cry went over the ship, and there was hasty wigwagging of the signalman, and three of the destroyers leaped away like hounds on the chase.
There were some on board who had glasses, and they cried out that it was a black object, and finally reported it a raft with people on it. Later, when Jimmie reached port, he heard an explanation of the sparkle which had caught his eye—a woman on the raft had a little pocket-mirror, and had used this to flash the sun's rays upon the vessel, until at last she had attracted attention.
Those who had glasses were mostly on the upper deck, so Jimmie did not see anything of the rescue; the transports, of course, did not swerve or delay, for their orders forbade all altruisms. Even the little destroyers would not approach the raft until they had scoured the sea for miles about, and then they did not stop entirely, but slid by and tossed ropes to the people on the raft, dragging them aboard one by one. A seaman standing near Jimmie explained this procedure; it appeared that the submarines were accustomed to lurk near rafts and life-boats, preying upon those vessels which came to their rescue. Distressed castaways were bait—“live bait”, explained the seaman; the U-boats would lurk about for days, sometimes for a week, watching the people in the life-boats struggle against the waves, watching them die of exposure, and starvation and thirst, watching them signal frantically, waving rags tied on to oars, shouting and praying for help. One by one the castaways would perish, and when the last of them was gone, the U-boat would steal away. “Dead bait's no good,” explained the seaman.
III.
 
This mariner, Toms by name, came from Cornwall; for the transport was British, and so also the convoying warships—Jimmie's fate had been entrusted to “perfidious Albion”! Seven times this Toms had been torpedoed and seven times rescued, and he had most amazing tales to tell to landlubbers, and a new light to throw on a subject which our Socialist landlubber had been debating for several years—the torpedoing of passenger-vessels with women and children on board. Somehow Jimmie found it a different proposition when he heard of particular women and children, how they looked and what they said, and what happened when they took to open boats in midwinter, and the boats filled up with water, and the children turned blue and then white, and were rescued with noses and ears and hands and feet frozen off.
Jimmie was a working-man, and understood the language of working-men, their standards and ways of looking at life. And here was a working-man; not a conscious Socialist, to be sure, but a union man, sharing the Socialist distrust of capitalists and rulers. What this weather-bitten toiler of the sea told to Jimmie, Jimmie was prepared to understand and believe; so he learned, what he had refused to learn from prostitute newspapers, that there was a code of sea-manners and sea-morals, a law of marine decency, which for centuries had been unbroken save by pirates and savages. The men who went down to the sea in ships were a class of their own, with instincts born of the peculiar cruelties of the element they defied—instincts which broke across all barriers of nations and races, and even across the hatreds of war.
But now these sea-laws had been defied, and the Hun who had defied them had placed himself outside the pale of the human race. In the souls of seamen there had been generated against him a hatred of peculiar and unique ferocity; they hunted him as men hunt vipers and rattlesnakes. The union to which this Toms belonged had pledged itself, not merely for the war, but for years afterwards, that its members would not sail in German ships, nor in any ship in which a German sailed, nor in any ship which sailed to a German port, nor which carried German goods. It had refused to carry Socialist delegates desiring to attend international conferences with German Socialists; it had refused to carry for any purpose labour ............