The success of the charge made by Captain Bechtoltsheim of the Austrian army at =Custozza= with three platoons of Sicilian Uhlans, may be ascribed principally to the fact that the Italian infantry was not accustomed to field service and lacked training. This small force of cavalry broke entirely through Pisa’s deployed Brigade (Italian) and struck the route column of Forli’s Brigade, throwing it into complete panic, so that of five battalions only one remained intact. The three platoons of cavalry, which numbered about 100 sabers, lost 2 officers, 84 men, and 73 horses killed and wounded. The charge made by three troops (_Eskadrons_) of the Dragoons of the Guard at =Mars-la-Tour=, to facilitate the retreat of the defeated 38th Brigade, and that made by two platoons of the 7th Hussars at =Sapignies= were likewise successful. Any formation that permits effective firing is suitable for warding off cavalry. Skirmish lines through which a cavalry charge passes suffer losses that scarcely deserve mention. The fight is not hopeless even when the hostile troopers halt within the ranks of the infantry. When cavalry has charged through a skirmish line, the latter should be careful not to face about to fire at the troopers,[304] as that would give a second cavalry line an opportunity to approach and strike it unawares. [304] “The French firing lines through which the cavalry had charged (evening attack made by Rauch’s Brigade in the direction of Rezonville on August 16th, 1870) fired after the Hussars, while the French Infantry units in rear fired in the opposite direction. The result was a frightful cross-fire, which, while undoubtedly disastrous for the Hussars, certainly must have worked havoc among the French.” KUNZ, _Reiterei_, p. 153. The supports in rear of the first line form the objective of the cavalry after it has charged through the firing line. These supports must therefore open fire on the cavalry regardless of the skirmishers in front.