Judges 8:10-11

10Now Zebah and Zalmunna were in Karkor, and their camp with them, about fifteen thousand [men], all that were left of the whole camp of the children of the east; for there had fallen a hundred and twenty thousand men that drew sword.

11And Gideon went up by the way of them that dwell in tents on the east of Nobah and Jogbehah, and smote the camp; for the camp was at its ease.