Line infantry
By this point in the battle, both French flanks had retreated far enough to be within easy supporting distance from Villatte's division. Latour-Maubourg's western sector was reinforced with the 94th Line infantry regiment and a battalion of grenadiers. The ten French guns in this part of the battlefield also stabilized the situation as they consistently outperformed their Spanish counterparts. Spanish infantry, however, kept pushing forward and created many problems for Latour-Maubourg's men, who were arrayed in squares to protect themselves against cavalry charges and consequently had limited firepower. As the Spanish threatened to capture the French guns, Latour-Maubourg ordered the dragoons to attack once more. This time, the charge succeeded. The French dragoons defeated three Spanish cavalry regiments, who fled the field and left their infantry isolated, prompting them to flee as well. Since Cuesta had no reserves, a breach of this magnitude was just about the worst that could happen to his fragile line.