So closed the first day's operations. The "annihilation plan" had already undergone a serious check. The archduke and Kinsky, instead of being ready for the second part of their task, had scarcely completed the first, and the same could be said of Clerfayt, while von dem Bussche had definitively failed. Only the duke of York and Otto had done their share in the centre, and they now stood at Tourcoing and Mouvaux isolated in the midst of the enemy's main body, with no hope of support from the other columns and no more than a chance of meeting Clerfayt. Coburg's entire force was, without deducting losses, no more than 53,000 for a front of 18 m., and only half of the enemy's available 80,000 men had as yet been engaged. Mack sent a staff officer, at 1 A.M., to implore the archduke to come up to Lannoy at once, but the young prince was asleep and his suite refused to wake him. Matters did not, of course, present themselves in this light at Souham's headquarters, where the generals met in an informal council. The project of flinging Bonnaud's corps against the flank of the duke of York had not received even a beginning of execution, and the outposts, reinforced though they were from the main group, had everywhere been driven in. All the subordinate leaders, moreover (except Bonnaud), sent in the most despondent reports. "Councils of war never fight" is an old maxim, justified in ninety-nine cases in a hundred. But this council determined to do so, and with all possible vigour. The scheme was practically that which Coburg's first threat had produced and his first brusque advance had inhibited. Vandamme was to hold Clerfayt, the garrison of Lille and a few outlying corps to occupy the archduke and Kinsky, and in the centre Moreau and Bonnaud, with 40,000 effectives, were to attack the Tourcoing-Mouvaux position in front and flank at dawn with all possible energy. Battle of Tourcoing. The first shots were fired on the Lys, where, it will be remembered, Clerfayt's infantry had effected its crossing in the night. Vandamme, who was to defend the river, had in the evening assembled his troops (fatigued by a long march) near Menin instead of pushing on at once. Thus only one of his battalions had taken part in the defence of Werwick on the 17th, and the remainder were by this chance massed on the flank of Clerfayt's subsequent line of advance. Vandamme used his advantage well. He attacked, with perhaps 12,000 men against 21,000, the head and the middle of Clerfayt's columns as they moved on Lincelles. Clerfayt stopped at once, turned upon him and drove him towards Roncq and Menin. Still, fighting in succession, rallying and fighting again, Vandamme's regiments managed to spin out time and to commit Clerfayt deeper and deeper to a false direction till it was too late in the day to influence the battle elsewhere.