9 And Joab saw that the front of the battle was against him from that which was opposed in front and from behind, and he chose out [some] of all the young men of Israel, and they set themselves in array against Syria.
2 Samuel 10:9 Cross References - LXX2012
Joshua 8:21-22
21 And Joshua and all Israel saw that the ambuscade had taken the city, and that the smoke of the city went up to heaven; and they turned and struck the men of Gai.
22 And these came forth out of the city to meet them; and they were in the midst of the army, some [being] on this side, and some on that; and they struck them until there was not left of them one who survived and escaped.