Battle of Badr where he died. Now both armies began showering each other with arrows. A few Muslims and an unknown number of Quraish warriors were killed. Before the battle, Muhammad had given orders for the Muslims to attack first with their ranged weapons and only afterwards advance to engage the Quraish with melee weapons. Now he gave the order to charge, throwing a handful of pebbles at the Meccans in what was probably a traditional Arabian gesture while yelling "Defaced be those faces!" The Muslim army yelled ""Yā manṣūr amit!"" "O thou whom God hath made victorious, slay!" and rushed the Quraishi
Army of the North victory. The battle was favorable to Balcarce even though he again had numerical inferiority (800 royalist against 600 rebels, and in Cotagaita 2,000 royalists against 1,100 rebels). Balcarce earned the rank of brigadier, and the confidence to advance towards the Desaguadero River, border of the viceroyalty in colonial times. Due to internal disagreements Castelli had to dismiss Güemes and his gaucho soldiers. The royalist defenses were left in charge of general José Manuel de Goyeneche, who met with Castelli and signed an armistice to last for forty days from 16 May. The army moved from the encampment at La Laja,