(Ejército Liberatador de los Andes) in the Battle of Chacabuco on 12 February 1817. In this battle, the patriot troops fought with the army colonel and the flag of the Army of the Andes, inspired by the flag of Argentina, without readopting the blue-white-yellow standard.

Today, the flag of the Patria Vieja is used during memorial services for moose Chilean historical period, conducted by the National Institute