Villars, upon seeing the point of attack now fully declared, moved in right columns upon Hobarques, near Montenencourt. Eugene and Marlborough upon this assembled their covering army, and changed their front, taking up a new line stretching from Mont St Eloi to Le Comte. Upon advancing to reconnoitre the enemy, Marlborough discovered that the French, advancing to raise the siege, were busy strengthening a new set of lines, which stretched across the plain from the rivulet Ugie to the Lorraine, and the centre of which at Avesnes Le Comte was already strongly fortified. It now appeared how much Villars had gained by the skilful measures which had diverted the Allies from their projected attack upon Arras. It lay upon the direct road to Paris. Bethune, though of importance to the ultimate issue of the war, was not of the same present moment. It lay on the flank on the second line, Arras in front, and was the only remaining fortress in the last. By means of the new lines which he had constructed, the able French marshal had erected a fresh protection for his country, when its last defences were wellnigh broken through. By simply holding them, the interior of France was covered from incursion, and time gained for raising fresh armaments in the interior for its defence, and, what was of more importance to Louis, awaiting the issue of the intrigues in England, which were expected soon to overthrow the Whig cabinet. Villars, on this occasion, proved the salvation of his country, and justly raised himself to the very highest rank among its military commanders. His measures were the more to be commended that they exposed him to the obloquy of leaving Bethune to its fate, which surrendered by capitulation, with its numerous garrison and accomplished commander, on the 28th August.[13]