Battle of Iquique

Battle context

The Battle of Iquique, fought off the port of Iquique on 21 May 1879, was an early naval engagement of the War of the Pacific in which Peru's ironclad Huáscar, commanded by Miguel Grau, sank the Chilean wooden corvette Esmeralda after four hours of combat. Chile suffered 143 casualties in the engagement. The material outcome favored Peru, but the battle acquired outsized importance for Chile through the conduct of Arturo Prat, whose death aboard the Esmeralda made him a central figure in Chilean national memory of the war. The engagement illustrated the vulnerability of wooden warships against ironclads and underscored the importance of armored naval power in controlling the Pacific littoral throughout the wider conflict.