Aaron carefully observed the area for any more arrows after being thrown back by the arrow. However, he couldn't discern if more arrows were coming. It was evident that the person who shot the arrow was expecting him to attack the barbarians. Aaron realized he was facing an incredible military strategist, one who was willing to sacrifice their subordinates to bring down a formidable enemy.
If such a person were in the kingdom, the dwarves' chances of victory would have been significantly higher. However, unfortunately, this barbarian was a malevolent being and needed to be eliminated.
Aaron intently watched the direction from which the arrow came and, at that moment, used the God's Eyes more attentively to observe the area. He could clearly see the person who had shot the arrow.