Third Upper Peru campaign Third Upper Peru campaign Third Alto Perú campaign (1815): The Northern Army, unofficially commanded by José Rondeau, started another campaign, but this time without the authorization of Supreme Director Álvarez Thomas. With the lack of official support, the army faced anarchy and later would lose the aid of the Provincial Army of Salta, commanded by Martín Miguel de Güemes. After being defeated in the battles of Venta y Media (October 21) and Sipe-Sipe (November 28), the northern territories were lost. They were reannexed by the Spanish Viceroyalty of Peru, and later became present-day Bolivia. This unsuccessful outcome to the campaign
First Upper Peru campaign to Vieytes, Rodriguez Peña, Larrea and Azcuénaga, asking them to move to the Upper Peru. After the defeat of Goyeneche, they would march back to Buenos Aires. However, the mail was sent by the common postal service, and the postmaster of Córdoba, Jose de Paz, decided to send it instead to Cornelio Saavedra. Besides, the morenist members of the Junta had already been ousted and exiled by that point. The order of the Junta not to proceed to the Viceroyalty of Peru was a de facto truce that would last while not attacking Goyeneche. Castelli tried to turn the situation