The Battle of Las Mercedes (July 29 - August 8, 1958) was the last battle of Operation Verano, the summer offensive of 1958 launched by the Batista government during the Cuban Revolution. The battle was a trap, designed by Cuban General Eulogio Cantillo to lure Fidel Castro's guerrillas into a place where they could be surrounded and destroyed. The battle ended with a cease-fire which Castro proposed and which Cantillo accepted. During the cease-fire, Castro's forces escaped back into the hills. The battle, though technically a victory for the Cuban army left the army dispirited and demoralized. Castro viewed the result as a victory and soon launched his own offensive.