Supreme Director José Rondeau called back the Armies that were fighting the Argentine War of Independence to fight the Federals. The Army of the Andes, commanded by José de San Martín refused to abandon the offensive against the royalists in Chile and Peru. The Army of the North, commanded by Manuel Belgrano, mutinied at Arequito, as the troops and the officiality refused to fight a civil war, and asked instead to go back to the northern frontier to fight the royalists.