Verses
Mormon 2:10 And when the Nephites saw that they had driven the Lamanites, they did again boast of their own strength: and they went forth in their own might, and took possession again of the city Desolation.
Mormon 2:15 And it came to pass that the Lamanites did take possession of the city Desolation, and this because their number did exceed the number of the Nephites.
Mormon 2:16 And they did also march forward against the city Teancum, and did drive the inhabitants forth out of her, and did take many prisoners, both women and children, and did offer them up as sacrifices unto their idol gods.