Matthew Poole and continuators on Judges 20:33

33 And all the men of Israel rose up out of their place , and put themselves in aray at Baal-Tamar: and the lyers in wait of Israel came forth out of their places , even out of the meadows of Gibeah.

Where they had disposed themselves, that they might fall upon the Benjamites, when they were drawn forth to a sufficient distance from their City, and when they were pursuing that Party mentioned, v. 30.

To execute what was agreed upon, even to take Gibeah, and burn it, as they actually did, v. 37.