Spanish American wars of independence important change in strategy after three United Provinces campaigns had been defeated in Upper Peru. San Martín's army became the nucleus of the Army of the Andes, which received crucial political and material support in 1816 when Juan Martín de Pueyrredón became Supreme Director of the United Provinces. In January 1817, San Martín was finally ready to advance against the royalists in Chile. Ignoring an injunction from the congress of the Río de la Plata not to move against Chile, San Martín together with General Bernardo O'Higgins Riquelme, later Supreme Director of Chile, led the Army over the Andes in
Army of the West (1793) of staff. On 17 February 1795 a pacification was signed by the political representatives of the warring sides. The Vendeans were allowed complete freedom of worship and were free from conscription for several years. In return, they recognized the First French Republic. The peace did not last long. Revolt broke out in the Vendée on 24 June under the leadership of François de Charette. At this time Canclaux was ill so Grouchy was the acting commander. Grouchy first moved against a threatened invasion and then sent reinforcements to the Army of the Coasts of Brest which was then under the