The sun stood still, and the moon stayed, Until the nation had avenged themselves of their enemies. Isn't this written in the book of Jashar? The sun stayed in the midst of the sky, and didn't hurry to go down about a whole day.
So God demonstrated here in a very powerful way, His interest, His presence, to Joshua and to the people.Now having conquered these kings, they really at this point conquered the major enemies within the land. The major conquests were made all at this one shot when these kings came out against them. So from there on, it was almost like going out and mopping up. "