Summary: Instructions are given for going to battle against enemies. First, they are not to be afraid, for Yahweh their God is with them. Second, men are to be given a chance to go home for things like having just built a house, having just planted a vineyard, having plans to get married soon, and even if they are afraid. A difference is made between the nations they are driving out of the land and those who want to fight them from more distant places. Read from the World English Bible.
Why I read from the World English Bible
I read from the 2016 edition, linked to below:
There is also a 2019 edition:
There is also a 2019 edition: