Montagu, however, had seen reason for delaying some days on his cruising ground, and while thus waiting retook some of the Dutch prizes taken by Villaret and which had escaped recapture by Howe on the 21st. He then first learned of the French sailing, and at the same time that Howe was in pursuit. Instead of making any attempt to rejoin his superior, or to take a position where he might further the general objects of the cruise, he on the 24th or 25th of May bore up for England and anchored at Plymouth on the 30th. The British naval historian, James, says this was done in compliance with the spirit of his orders. It would be more convincing to be told what was the letter of orders that could admit such a construction, and what the condition of his ships that could justify forsaking the field of action with so strong a detachment at such a critical moment. His decision, on whatever grounds made, seems not to have met the approval of the government, and orders were at once sent for him to sail immediately, accompanied by all the ships-of-the-line ready for sea at Plymouth. He accordingly did sail on the 4th of June with nine ships, and on the 8th reached the rendezvous appointed by Howe off Ushant, which was also the station indicated by the last instructions of the admiralty to him. On the 3d of June, the day before he left, the "Audacious" arrived, bringing the first tidings of the meeting of the fleets on the 28th of May, in which she had been disabled.
It appears from this account that neither Howe nor Montagu attached sufficient importance to the concentration of the British fleet. Howe's immediate pursuit might indeed be defended on the ground of the necessity to overtake Villaret, before he had effected his junction with Nielly; but, as both these admirals knew their rendezvous, while he did not, and as Villaret had three days' start, the chances all were that he would not come up before they met. Actually, one of Nielly's ships joined before Howe found him, another on the 29th, and the remainder on the 30th; thus neutralizing the advantages gained by the fine tactical efforts of the British admiral on the 28th and 29th. Had Montagu's six ships, however, come up, the full profit of the two previous days' fighting would have been preserved; and it is hard to over-estimate the effect which they would have had upon the results, even if maintained simply as a reserve. To these considerations may be added the risk of missing both fleet and convoy, by going in search of them, instead of simply taking a position near which they must pass, and there uniting the British fleet. That this was very possible is shown by the facts of the chase. "On the 27th, at 9 A.M., having got a few leagues to the northward of the latitude in which he had reason to think Villaret was cruising, Lord Howe bore up and ran to the eastward, with the wind on the starboard quarter." [93] The fleet had been running on this course, with a fair and apparently fresh wind for twenty-one hours, when the French were first seen in the south-south-east. Although no precise data are at hand, it is reasonable to conclude from the above that Howe had gone over a hundred miles to the westward of the French rendezvous, which Villaret had reached a week before. [94] If in the meantime the convoy had appeared, as it perfectly well might, Villaret would at once have sailed for Brest, and the British admiral would not improbably have lost both fleet and convoy.
The question presented is purely strategic. It was certain that the French fleet, if undisturbed, would meet the convoy; therefore after it had sailed from Brest the two objects of the British were merged into one. There was no occasion thenceforth to remain divided into two detachments. For what point precisely the convoy would aim was not known, but Brest and Rochefort marked the two extreme points of the coast line, between which it would probably arrive. The approach of so large a body of ships, tied down to a common movement, is necessarily slow. It would be as ignorant of the point where the British would concentrate, as the latter were of the rendezvous where the different French detachments were to meet. Fast single ships, well scattered to the westward, might reasonably be expected to meet it and to return to their main body in time to warn this where to look for the prey. That there were no difficulties in this line of action will not, certainly, be contended; but it was more sure and militarily sounder thus to concentrate the British force of thirty-two ships-of-the-line in a well chosen position, and with adequate lookouts, than to lead it hither and thither in search of the enemy's whereabouts. It is a singular and instructive fact that from first to last not a single British ship appears to have laid eyes on the convoy from America. Ships both of commerce and war, belonging to other bodies, were taken and retaken in the Bay of Biscay; but those coming from America wore invisible garments.
The strategic aim of the French admiral, after he had been so unfortunate as to be found by the British fleet, was to draw it away from the rendezvous appointed for the convoy. Both his orders and the tactical condition of his fleet forbade the attempt to secure this by bringing the enemy to battle. When first met, the French were to windward, south of the British. If they had been north, with the same advantage of the wind, the situation would have been most satisfactory to them; for the convoy was approaching from the west-south-west, and by retreating to the northward and westward Villaret would have led the enemy directly from the position endangering it. As things were, it was impossible to steer to the northward without bringing on the battle he had to avoid; and if defeated where he then was, the victorious fleet would be left too near the convoy. Villaret, therefore, kept the advantage of the wind and steered a west course, which diverged slowly from the convoy's path, and, if long enough continued, would allow it to pass out of sight. The slowness of this divergence, however, doubtless contributed to reconcile him to the loss of the weather gage on the 29th, and immediately upon finding himself north of the enemy he went to the northward and westward during the two following days. [95] The result was eminently successful. It is stated by the latest French authorities [96] that on the 30th the convoy passed over the ground where the partial engagement of the 29th was fought. If so, it must have been under cover of the dense fog which then prevailed, as the fleets had not moved very far.
It is impossible not to admire heartily the judicious and energetic measures by which Howe, on the 28th and 29th of May, succeeded in gaining the weather gage, while inflicting, at the same time, a heavy loss upon the enemy. Whatever judgment may be passed upon his tactics on the 1st of June—and in the opinion of the writer they were the best adapted to the situation and to the condition of his fleet—it cannot be denied that those of the preceding days were well conceived, and, on the part of the admiral, vigorously and gallantly executed. But the strategic mistake, or misfortune, wherever the fault lay, by which Montagu's detachment was absent, neutralized the tactical advantage gained; while the correct strategy of the French, which brought the two parts of their fleet within supporting distance of each other, restored the balance of strength. Thus was again confirmed the maxim of military writers, that a strategic mistake is more serious and far-reaching in its effects than an error in tactics.
After the two fleets separated each made the best of its way to a home port. Lord Howe waited until the morning of the 3d, securing and refitting his prizes and disabled ships, and reached Portsmouth on the 13th of June. Villaret Joyeuse went to Brest. On the morning of the 9th he fell in with Montagu's squadron, a little south of Ushant. The condition of the French, encumbered with injured ships, would have afforded an opportunity to a quick-moving fleet; but two of the British were excessively slow and the admiral did not dare approach a much superior force. Villaret pursued for a short distance, but, fearing to be drawn to leeward of his port in his crippled state, he soon gave over the chase. On the 11th of June, all his fleet anchored in Bertheaume roads, outside of Brest. Montagu, on the 10th, departed for England, a movement which finally closed the campaign on the part of the British. On the night of the 12th the French crews saw a number of lights in the Raz de Sein, the southern passage