 Complete the following phrase:  The army was thus formed by 6th Infantry Regiment, Battalion of Peru Rifle Huntsmen commanded by Carlos Forest, a battalion of Pardos and Morenos mulattoes, 14 pieces of artillery, the Provisional Cavalry of the Río de la Plata commanded by Balcarce after the joining of the Dragoon and the Hussar regiments and the Cochabamba Regiment. There were also local militias such as the Salta Militia commanded by Güemes. The military comptroller was Teodoro Sánchez de Bustamante. On 1 July 1812, Belgrano created the 8th Infantry Regiment with men from Upper Peru, but it was disbanded after the defeat at 