'Hmm, there are two bandits posted here as sentries.' Krune frowned, scouting a bit more through echolocation as he sensed their position around 30 meters away. This was the limit as to which his sound could reach.
If he wished to sense any farther, he would have to shout harder. Naturally, that would alert them.
Having observed their positions, Krune's mind whirred in thought, eventually understanding their reason for standing as sentries here.
First of all, they were positioned atop a large piece of rock that allowed them to look far away, keeping track of everything, able to see the more than six villages in the surroundings.
Even though all villages were pretty far from one another, the ones atop this location were still able to spot the people in the village as tiny moving dots. That was enough for them to know if something had happened.