The Battle of Coleto was a significant conflict fought during the Texas Revolution on March 19-20, 1836, where Texian forces, led by Colonel James Fannin, faced off against the Mexican army commanded by General José de Urrea. The battle resulted in a decisive victory for the Mexican forces and led to the capture of Fannin and his troops, which would have lasting implications for the fight for Texan independence. This clash highlighted the challenges faced by Texian forces in organizing and executing military strategies against a well-equipped opponent.