The British Vice-Admiral had carefully watched the repeller through his glass, and he noticed that simultaneously with the appearance of the cloud in the air produced by the action of the motor-bombs there were two puffs of black smoke from the repeller. These were signals to the crabs to notify them that a motor-gun had been discharged, and thus to provide against accidents in case a bomb should fail to act. One puff signified that a bomb had been discharged to the north; two, that it had gone eastward; and so on. If, therefore, a crab should see a signal of this kind, and perceive no signs of the action of a bomb, it would be careful not to approach the repeller from the quarter indicated. It is true that in case of the failure of a bomb to act, another bomb would be dropped upon the same spot, but the instructions of the War Syndicate provided that every possible precaution should be taken against accidents.

Of course the Vice-Admiral did not understand these signals, nor did he know that they were signals, but he knew that they accompanied the discharge of a motor-gun. Once he noticed that there was a short cessation in the hitherto constant succession of water avalanches, and during this lull he had seen two puffs from the repeller, and the destruction, at the same moment, of the deserted torpedo-boat. It was, therefore, plain enough to him that if a motor-bomb could be placed so accurately upon one torpedo-boat, and with such terrible result, other bombs could quite as easily be discharged upon the other torpedo-boats which formed the advanced line of the fleet. When the barrier of storm and cataract again began to stretch itself in front of the repeller, he knew that not only was it impossible for the torpedo-boats to send their missives through this raging turmoil, but that each of these vessels was itself in danger of instantaneous destruction.

Unwilling, therefore, to expose his vessels to profitless danger, the Vice-Admiral ordered the torpedo-boats to retire from the front, and the whole line of them proceeded to a point north of the fleet, where they lay to.

When this had been done, the repeller ceased the discharge of bombs; but the sea was still heaving and tossing after the storm, when a despatch-boat brought orders from the British Admiralty to the flagship. Communication between the British fleet and the shore, and consequently London, had been constant, and all that had occurred had been quickly made known to the Admiralty and the Government. The orders now received by the Vice-Admiral were to the effect that it was considered judicious to discontinue the conflict for the day, and that he and his whole fleet should return to Portsmouth to receive further orders.

In issuing these commands the British Government was actuated simply by motives of humanity and common sense. The British fleet was thoroughly prepared for ordinary naval warfare, but an enemy had inaugurated another kind of naval warfare, for which it was not prepared. It was, therefore, decided to withdraw the ships until they should be prepared for the new kind of warfare. To allow ironclad after ironclad to be disabled and set adrift, to subject every ship in the fleet to the danger of instantaneous destruction, and all this without the possibility of inflicting injury upon the enemy, would not be bravery; it would be stupidity. It was surely possible to devise a means for destroying the seven hostile ships now in British waters. Until action for this end could be taken, it was the part of wisdom for the British navy to confine itself to the protection of British ports.

When the fleet began to move toward the Isle of Wight, the six crabs, which had been lying quietly among and under the protection of their enemies, withdrew southward, and, making a slight circuit, joined the repeller.

Each of the disabled ironclads was now in tow of a sister vessel, or of tugs, except the Llangaron. This great ship had been disabled so early in the contest, and her broadside had presented such a vast surface to the north-west wind, that she had drifted much farther to the south than any other vessel. Consequently, before the arrival of the tugs which had been sent for to tow her into harbour, the Llangaron was well on her way across the channel. A foggy night came on, and the next morning she was ashore on the coast of France, with a mile of water between her and dry land. Fast-rooted in a great sand-bank, she lay week after week, with the storms that came in from the Atlantic, and the storms that came in from the German Ocean, beating upon her tall side of solid iron, with no more effect than if it had been a precipice of rock. Against waves and winds she formed a massive breakwater, with a wide stretch of smooth sea between her and the land. There she lay, proof against all the artillery of Europe, and all the artillery of the sea and the storm, until a fleet of small vessels had taken from her her ponderous armament, her coal and stores, and she had been lightened enough to float upon a high tide, and to follow three tugs to Portsmouth.

When night came on, Repeller No. 11 and the crabs dropped down with the tide, and lay to some miles west of the scene of battle. The fog shut them in fairly well, but, fearful that torpedoes might be sent out against them, they showed no lights. There was little danger of collision with passing merchantmen, for the English Channel, at present, was deserted by this class of vessels.

The next morning the repeller, preceded by two crabs, bearing between them a submerged net similar to that used at the Canadian port, appeared off the eastern end of the Isle of Wight. The anchors of the net were dropped, and behind it the repeller took her place, and shortly afterward she sent a flag-of-truce boat to Portsmouth harbour. This boat carried a note from the American War Syndicate to the British Government.

In this note it was stated that it was now the intention of the Syndicate to utterly destroy, by means of the instantaneous motor, a fortified post upon the British coast. As this would be done solely for the purpose of demonstrating the irresistible destructive power of the motor-bombs, it was immaterial to the Syndicate what fortified post should be destroyed, provided it should answer the requirements of the proposed demonstration. Consequently the British Government was offered the opportunity of naming the fortified place which should be destroyed. If said Government should decline to do this, or delay the selection for twenty-four hours, the Syndicate would itself decide upon the place to be operated upon.