Joshua 8:24

8:24 When Israel had finished killing all the men of Ai who had chased them toward the desert (they all fell by the sword), all Israel returned to Ai and put the sword to it.

Joshua 10:20

10:20 Joshua and the Israelites almost totally wiped them out, but some survivors did escape to the fortified cities.

Joshua 5:6

5:6 Indeed, for forty years the Israelites traveled through the desert until all the men old enough to fight when they left Egypt, the ones who had disobeyed the Lord, died off. For the Lord had sworn a solemn oath to them that he would not let them see the land he had sworn on oath to give them, a land rich in milk and honey.