 Two battalions from the reserve reinforced Lagos as well, along with another two cavalry regiments.Cáceres increased the attack with the Concepción, Libertad and Paucarpata battalions, but they were stopped and began to refold again.Lagos ordered the "Santiago" 5th Line Regiment to catch Cáceres in a pincer maneuver, while the rest of the brigade were to hit the Peruvians with a frontal charge.