John Gills Exposition of the Bible Commentary - Deuteronomy 20:5
And the officers shall speak unto the people ,.... What these officers were is not easy to say; they seem not to be officers of the army, for they are distinguished from captains of the armies, Deuteronomy 20:9 , unless they can be thought to be general officers; but the word for them is the same that is used of such that attended the judges and were ministers to them, Deuteronomy 16:18 , and perhaps they were a sort of heralds that published and proclaimed what the anointed of war had... read more
Matthew Henry's Complete Commentary - Deuteronomy 20:1-9
Israel was at this time to be considered rather as a camp than as a kingdom, entering upon an enemy's country, and not yet settled in a country of their own; and, besides the war they were now entering upon in order to their settlement, even after their settlement they could neither protect nor enlarge their coast without hearing the alarms of war. It was therefore needful that they should have directions given them in their military affairs; and in these verses they are directed in managing,... read more