Bible Verses About Sling: Used in war

All of these 700 specially picked men were left-handed, and every one could sling a stone at a hair and not miss.

They made ruins of the cities. Each man threw his stone on every good field, covering it. They stopped up all the wells. They chopped down all the good trees. Finally, all that remained was Kir-Hareset behind its stone wall, with the slingers surrounding and attacking it.

'Uziyahu equipped them, the whole army, with shields, spears, helmets, armor, bows and slingstones.