Commentators unanimously identify the 'great stones from heaven' as a direct, miraculous act of God, not a random weather event. They compare it to the plagues of Egypt and link it to Job 38, where God speaks of having 'treasures of the hail' reserved for 'the day of battle and war.' The fact that more enemies died from the hail than from Israel's swords powerfully demonstrates that the victory ultimately belonged to the Lord.