Battle of Portada de Guías

Overview

The Battle of Portada de Guías, also known as the Battle of Guía or Battle of Piñonate, took place between the Chilean Army and the secessionist Peruvian Republic in 1838, during the War of the Confederation.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Battle of Portada de Guías was an engagement between Chilean forces under Manuel Bulnes and the forces of the Orbegoso government during the War of the Confederation. The Chilean army fielded between 4,000 and 4,700 troops against an Orbegoso force of 3,200 to 3,500. Casualties on the Orbegoso side reached approximately 1,000, indicating a substantial defeat for the secessionist Peruvian Republic. The engagement was part of Chile's broader military campaign against the Peru-Bolivian Confederation, a conflict that ultimately ended with the dissolution of the Confederation. The scale of Orbegoso losses relative to force size points to a decisive Chilean tactical advantage in this phase of the war.

Forces & casualties

Commanders (2)