Armies: Employed in Assaulting Cities
Source: TTT
Joshua 7:3, 4
On returning to Joshua, they reported, “There is no need to send all the people; two or three thousand men are enough to go up and attack Ai. Since the people of Ai are so few, you need not wear out all our people there.” / So about three thousand men went up, but they fled before the men of Ai.
Judges 9:45
And all that day Abimelech fought against the city until he had captured it and killed its people. Then he demolished the city and sowed it with salt.