Pearson, as we have seen, had signaled his convoy, and the latter, now apprised of their danger beyond all reasonable doubt by the sight of the approaching ships, had at last obeyed his orders. Then he had cleverly placed his two ships between the oncoming American squadron to cover the retreat of his charges and to prevent the enemy from swooping down upon them. His position was not only proper and seamanlike, but it was in effect a bold challenge to his approaching antagonist--a challenge he had no wish to disregard, which he eagerly welcomed, in fact. In obedience to Jones' signal for a general chase, the Richard and the Pallas were headed for their two enemies. As they drew nearer the Pallas changed her course in accordance with Jones' directions, and headed for the smaller English ship, the Countess of Scarborough, a twenty-four gun, 6-pounder sloop of war, by no means an equal match for the Pallas. The Vengeance followed at a safe distance in the rear of the commodore, while Landais disregarded all signals and pursued an erratic course of his own devising. Sometimes it appeared that he was about to follow the Richard, sometimes the Pallas, sometimes the flying merchantmen attracted his attention. It was evident that the one thing he would not do would be to fight. In utter disgust, Jones withdrew his attention from him and concentrated his mind upon the task before him. He was about to engage with his worn-out old hulk, filled with condemned guns, a splendid English frigate of the first class. A comparison of force is interesting. Counting the main battery of the Richard as composed of twelves and the spar-deck guns as nines, and including the six 18-pounders in the gun room as being all fought on one side, we get a total of forty guns throwing three hundred and three pounds of shot to the broadside; this is the extreme estimate. Counting one half of the main battery as 9-pounders, we get two hundred and eighty-two pounds to the broadside, and, considering the 18-pounders as being fought only three on a side, we reduce the weight of the broadside to two hundred and twenty-eight pounds. As it happened, as we shall see, the 18-pounders were abandoned after the first fire, so that the effective weight of broadside during the action amounted to either one hundred and ninety-five or one hundred and seventy-four pounds, depending on the composition of the main battery. Even the maximum amount is small enough by comparison.