Ejército de los Andes

The Ejército de los Andes, or Army of the Andes, was a military force established in the early 19th century during the South American wars of independence. It was led by General José de San Martín, who aimed to liberate Argentina, Chile, and Peru from Spanish colonial rule. The army is notable for its remarkable Andes Mountain crossing in 1817, which facilitated the liberation of Chile. The Army of the Andes played a crucial role in the fight for independence in the region and contributed significantly to the establishment of several South American nations.