Campaign of Sucre in Upper Peru Campaign of Sucre in Upper Peru Campaign of Sucre in Upper Peru was a set of military operations conducted by the Liberator United Army of Peru to dislodge the Spanish royalists in Upper Peru or Charcas. Were started after the Battle of Ayacucho and concluded with the surrender of the last groups of realistic after combat of Tumusla. On February 6 Marshal Sucre at the head of the Liberation Army crossed the Desaguadero River (Bolivia) to occupy La Paz. General Jose Maria Cordova, with its Colombian division should dig in La Paz. Francisco Burdett O'Connor commanded the division of Peru
First Upper Peru campaign into a formal agreement, which would imply recognition of the Junta as a legitimate interlocutor. Goyeneche agreed to sign an armistice for 40 days until Lima was issued, and used that time to be strengthened. On 19 June, with the truce still in effect, an advanced royalist troop attacked positions at Juraicoragua. Castelli declared the truce broken and declared war on Peru. The royalist army crossed the Desaguadero on June 20, 1811, starting the Battle of Huaqui. The Army waited near Huaqui, between the plains of Azapanal and Lake Titicaca. The patriotic left wing, commanded by Diaz Velez, faced the