CHAPTER XII

AN OCEAN DUEL

Midway between the coasts of Norway and Iceland and at less than three degrees south of the Arctic Circle the British light cruiser "Heracles" was on patrol duty. She was one of a chain of swift vessels spread out betwixt Iceland and Cape Wrath in order to tighten the net that was being cast about Germany's sea-borne trade.

Germany's mercantile fleet had long since been swept off the five oceans, but her sea-borne trade still continued. Thanks to the incapacity of a certain section of the British Government to grasp the necessity for a stringent blockade, neutrals, bought by Teuton gold, were actively engaged in importing enormous quantities of goods, more than ten times the amount needed for their own consumption, and were waxing rich by means of the inflated prices that the Huns were forced to pay in order to obtain the necessaries for carrying on the war.

But at last, owing to popular clamour rather than to the inclination of the civil authorities, the British Government had been forced to action. The great silent navy, that for months past had had to overhaul ship after ship without being allowed to detain what were obviously supplies intended for Germany, was now unfettered.

"Stop everything," was the order. The "rights" of petty neutral States—parasites upon the belligerent nations—had to be waived if the Great War was to be won by the Entente Powers.

The "Heracles" was a vessel of 4,300 tons, mounting two 6-in. guns and eight 4.7's. Her speed was nineteen knots—sufficient to overhaul any merchant craft likely to be met with in high latitudes. She was manned by the officers and crew of the late cruiser "Pompey."

Six weeks had elapsed since Sub-lieutenant Tressidar was within an ace of bringing a Zeppelin into Auldhaig Firth. It was now late in February. A spell of comparatively fine weather had succeeded a month of continual blizzards. The sea, encumbered by drift-ice, was practically calm. The cold was intense. The vessel's masts and funnels, and in fact every part not readily to be swept clear, were outlined in dazzling white, the snow having frozen into a hard coat. Morning after morning the hoses had to be connected up and hot water played upon the muzzles of the guns in order to remove the ice from the bore. Officers and men, clad in thick woollen and fur garments, were faced with the problem of drawing the line between bodily warmth and activity. If, on the one hand, they wore sufficient to withstand the morning cold, the free use of their limbs was seriously impeded; if, on the other hand, they had to shed their super-coats in order to tackle a job that required agility, they were in danger of being "nipped" by the icy blast.

Yet week after week the monotonous patrol work was maintained. Frequently days passed without a strange sail being sighted, until the monotony became almost appalling.

Nor did the long nights tend to improve matters. Daylight, frequently little more than a pale twilight, lasted only four hours in the twenty-four. The remaining twenty consisted of intense blackness, without even the stars to cheer the men in the long night-watches.

"Sail on the starboard bow."

A wave of subdued interest swept over the ship's company. Anything in the nature of a strange craft was sufficient to break the deadly tediousness. Of course she would only be one of those Norwegian traders outward bound. It was too much to hope otherwise.

The stranger came up rapidly. Upon sighting the "Heracles" she made no attempt to alter her helm, but stood doggedly on her course. She was a large vessel, bordering on 10,000 tons. On her sides were painted the Norwegian colours, while the mercantile ensign of that nation was displayed aft.

A shot fired across her bows had the desired effect. She backed her engines and, gradually losing way, brought up within two cables' lengths of the British cruiser.

"What ship is that?" was the peremptory signal from the "Heracles."

"The 'Frijick' of Bergen," was the reply. "Why are we detained? We are neutrals."

"Must examine your papers," rejoined the British cruiser. "Stand by to receive a boat."

"Away cutter."

The pipes of the bos'n's mates trilled in the keen air as the boat's crew, armed in case of emergency, rushed to their duty. Quickly the falls were manned and the boats swung outboard, Tressidar being in charge.

With a loud splash the boat struck the water. Dexterously the falls were disengaged, the lower blocks swinging with a sharp crack against the cruiser's side.

"Give way, lads!"

As one the double line of blades dipped and the boat drew away from her parent, for the "Heracles" had now circled slightly to starboard and had almost bows on to the Norwegian.

At that moment half a dozen port-lids, cunningly concealed in the stranger's side, were lowered, and a line of flashes leapt from the quick-firers hitherto concealed. Simultaneously two torpedoes shimmered in the dull light on their brief journey through the air before they took to the water and headed at the rate of an express train towards the British cruiser.

Taken completely by surprise, the sub. gave an order to "Back all." The cutter was on the point of entering the direct line of fire. To attempt to return to the "Heracles" was to court disaster, for already shells were bursting against her unarmoured bows.

With the discharge of the torpedoes the disguised German cruiser, for such she was, began to forge ahead. Under a false flag she had attempted to deal a knock-out blow at her more heavily armed antagonist, and she all but succeeded.

Well it was that the British cruiser was pretty well bows on to her antagonist, for the first torpedo, passing almost underneath the cutter's keel, missed the "Heracles'" port quarter by a few yards. The other seemed as if it were making straight for the almost motionless ship when, with a terrific report, a column of water was thrown up a couple of hundred feet in the air at less than half a cable's length from the boat under Tressidar's command.

By sheer good luck as far as the "Heracles" was concerned, the powerful locomotive weapon had struck a huge block of almost submerged drift-ice, sending fragments in all directions. Several of the men in the cutter were slightly injured by pieces of falling ice, while for six minutes the boat rocked violently in the confused water churned up by the explosion.

Meanwhile both ships were rapidly drawing away from the cutter, and were firing furiously. Already the superior gunnery of the "Heracles" was beginning to tell, for several gaping holes were visible in the German cruiser's sides, through which volumes of smoke were pouring. The Hun, unable to score by a coward blow, was showing her heels, and although it was impossible at the present juncture to ascertain which craft had the advantage of speed, she had perceptibly increased her distance before the British cruiser had got into her stride.

Nor had the "Heracles" come off lightly. The first hostile broadside had played havoc with her upper deck. Huge rents appeared in her funnels, thereby decreasing her forced draught, while—which was to be particularly deplored—both her fore and after topmasts had been shot away and with them the wireless aerials.

Keeping slightly out of the wake of the German cruiser lest she should drop a chain of mines in the track of her pursuer, the "Heracles" held grimly in chase, giving and receiving punishment as she did so. Her antagonist's guns were not to be despised, although not equal in calibre to those of the British cruiser; but since the "Heracles" could only bring her bow 6-in. and the two foremost broadside 4.7's to bear against the German's four 5-in. guns mounted aft, the chances were, until the "Heracles" drew broad abaft her foeman's beam, fairly even on both sides.

[Illustration: AN OCEAN DUEL]

It was modern warfare with the "Nelson touch." Theoretically the naval battle of the present day is fought at long range, but here were two well-armed vessels fighting each other at point-blank distance.

In spite of their underhand tactics, the Germans fought gamely. Undeterred by the accurately placed shells that rained upon her quarter-deck, the Huns stuck to their guns.

Still exchanging shots, the two vessels were lost to sight in the haze of the northern seas, and Tressidar and his eleven men found themselves alone upon the deserted ocean.