'Ambush' in the Bible

The men of Shechem set men in ambush against him on the tops of the mountains, and they robbed all who might pass by them along the road; and it was told to Abimelech.

Now Gaal the son of Ebed went out and stood in the entrance of the city gate; and Abimelech and the people who were with him arose from the ambush.

So Israel set men in ambush around Gibeah.

Then all the men of Israel arose from their place and arrayed themselves at Baal-tamar; and the men of Israel in ambush broke out of their place, even out of Maareh-geba.

So the sons of Benjamin saw that they were defeated. When the men of Israel gave ground to Benjamin because they relied on the men in ambush whom they had set against Gibeah,

the men in ambush hurried and rushed against Gibeah; the men in ambush also deployed and struck all the city with the edge of the sword.

Now the appointed sign between the men of Israel and the men in ambush was that they would make a great cloud of smoke rise from the city.