This explanation was soon made, and the two skippers immediately returned to their respective ships.

The two squadrons had by this time arrived within gunshot of each other, and Harry and Roger, eager though they were for the fight to commence, were yet conscious of a peculiar feeling something akin to fright, in extenuation of which it must be remembered that neither of the boys had ever been in action before.

It was now half an hour after mid-day, and one bell sounded on the three ships of the English fleet.

At almost the same moment, and before the sound of the bells had died away, the first shot in the action was fired by the Spaniards.

Harry, who was watching the starboard line or division of the enemy, saw a flash, and immediately afterwards heard a whizzing sound, followed from somewhere over his head by a sharp crash. Then a shower of splinters fell round him and Roger, who was standing close by; while immediately following this, down the wind came the dull boom of the explosion.

Roger looked aloft to see what damage had been done by the shot; it was not very much: the fore topmast showed a white mark where a piece had been neatly gouged out of it, and a few ropes were severed, but nothing serious had happened.

In accordance with Cavendish’s orders, no shot was fired in return by the English fleet; and presently, as they were about half a mile from the foremost Spanish vessels, a very hurricane of smoke and fire burst from as many of them as could bring their guns to bear on the little English squadron.

There was a crashing and crackling all round, and Roger and Harry involuntarily winced as the round-shot came flying through the bulwarks, and spars and splinters came tumbling and flying all around them. From behind them there came a shriek, as some poor wretch met his death-wound, and from across the water more shrieks were heard, announcing that theirs was not the only ship that was struck.

“First blood to the enemy,” shouted Harry to Roger through the turmoil of crashing wood and the shrieks of wounded men.

“Yes,” replied Roger; “but I wish they would give us orders to fire. This plan of sailing along without making any reply to the enemy’s guns is unnerving me, and it seems to me that if we are fired upon much longer without replying we shall have no men left in condition to fight when we get alongside the enemy.”