'Men of War' in the Bible

But of the children of Israel, of them did Solomon make no bondmen for his work; but they were men of war, and chief of his captains, and captains of his chariots and his horsemen.

And Abijah began the war with an army of men of war, four hundred thousand chosen men; and Jeroboam set the battle in array against him with eight hundred thousand chosen men, mighty men of valour.

And he had much business in the cities of Judah; and men of war, strong and valiant, in Jerusalem.