The Battle of San Jacinto was a crucial conflict in the Texas Revolution that took place on April 21, 1836. Led by Sam Houston, the Texian army launched a surprise attack against the forces of General Santa Anna, the Mexican president. The battle lasted just 18 minutes, resulting in a decisive victory for the Texians and the capture of Santa Anna. This victory secured Texas independence from Mexico and marked a turning point in the struggle for self-governance. The battle is celebrated in Texas history and is remembered for its significance in shaping the future of the region and the United States.