The Battle of La Ebonal was fought in December 1859 near Brownsville, Texas during the First Cortina War. Following the Brownsville Raid, on September 28, and a few skirmishes with the Texas Rangers, rebel leader Juan Cortina led his small army into the hills outside of town and dug in near a series of cattle ranches. The United States Army responded by sending an expedition into the area, under the command of Major Samuel P. Heintzelman, with orders to pacify all resistance. A minor battle began on December 13, at a ranch called La Ebonal, and continued for a few hours as the Americans routed and then pursued the retreating Cortinistas.