What does Judges 7:1 mean?

Early the next morning, Jerubbaal (that's Gideon) and his men set up camp at the spring of Harod. The Midianite camp was north of them, down in the valley near the hill of Moreh. Judges 7:1 - Modern Text Bible

(Gideon and his army are positioned for battle, facing the enemy across the valley.)