This article does not contain any citations or references. Please improve this article by adding a reference.
For information about how to add references, see Template:Citation.
The Battle of Maipú (Spanish: Batalla de Maipú) was a battle fought near Santiago, Chile on April 5, 1818 between Patriots and Royalists, during the Spanish American Wars of Independence. The Patriots led by José de San Martín effectively destroyed the Spanish Royalist forces commanded by General Mariano Osorio, and won the independence of Chile. The order of battle was: