The latter, still expecting the Austrians to advance to his assistance, had established his corps (not more than 12,000 muskets in all) in the immensely strong positions of the Cursaglia, with a thin line of posts on his left stretching towards Cherasco, whence he could communicate, by a roundabout way, with Acqui. Opposite this position the long straggling line of the French arrived, after many delays due to the weariness of the troops, on the 19th. A day of irregular fighting followed, everywhere to the advantage of the defenders. Napoleon, fighting against time, ordered a fresh attack on the 20th, and only desisted when it became evident that the army was exhausted, and, in particular, when Serurier reported frankly that without bread the soldiers would not march. The delay thus imposed, however, enabled him to clear the "cannon-road" of all vehicles, and to bring up the Dego detachment to replace Massena in the valley of the western Bormida, the latter coming in to the main army. Further, part at any rate of the convoy service was transferred still farther westward to the line Albenga-Garessio-Ceva. Nelson's fleet, that had so powerfully contributed to force the French inland, was becoming less and less innocuous. If leadership and force of character could overcome internal friction, all the success he had hoped for was now within the young commander's grasp. Mondovi. Twenty-four thousand men, for the first time with a due proportion of cavalry and artillery, were now disposed along Colli's front and beyond his right flank. Colli, outnumbered by two to one and threatened with envelopment, decided once more to retreat, and the Republicans occupied the Cursaglia lines on the morning of the 21st without firing a shot. But Colli halted again at Vico, half-way to Mondovi (in order, it is said, to protect the evacuation of a small magazine he had there), and while he was in this unfavourable situation the pursuers came on with true Republican swiftness, lapped round his flanks and crushed him. A few days later (27th April), the armistice of Cherasco put an end to the campaign before the Austrians moved a single battalion to his assistance. The "Napoleon touch."