José de San Martín was defeated by the Luso-Brazilian armies, his allies Estanislao López and Francisco Ramírez continued hostilities against Buenos Aires for its inactivity against the invasion. Pueyrredón called the Army of the Andes and the Army of the North (led by Belgrano) to aid Buenos Aires in the conflict. Guido noted to San Martín that if both armies did that, the north of Argentina and Chile would be easily reconquered by the royalists. San Martín also knew that most of the soldiers of the Army of the Andes would not be willing to aid Buenos Aires in the civil war, as most
Army of the North (France) him. Jean-Baptiste Jourdan won the Battle of Wattignies in October. On 17–18 May 1794, the Army of the North won a victory at the Battle of Tourcoing while under the temporary leadership of Joseph Souham. The right wing of the army fought under Jourdan in an important victory at the Battle of Fleurus on 26 June. Soon after this, the Allied position in Flanders collapsed, leading to Austria's loss of Belgium and the extinction of the Dutch Republic in the winter of 1794-1795. During this period, the army was engaged in mopping up operations and sieges. On 25 October 1797,