Deuteronomy 3:5

3:5 All of these cities were fortified by high walls, gates, and locking bars; in addition there were a great many open villages.

Deuteronomy 28:52

28:52 They will besiege all of your villages until all of your high and fortified walls collapse – those in which you put your confidence throughout the land. They will besiege all your villages throughout the land the Lord your God has given you.