This the link: http://www.bbc.co.uk/programmes/b084bmgs
It made me think, to be honest. When I was brought up, OT characters were portrayed in fluffy striped blanket robes, wandering around with their sheep and goats doing yhwh stuff.
Now picture them in ISIS type gear, moving in to towns and villages, seeking out those who believed different to them, worshiping different gods and so on. Seizing and carrying off young girls/women as prizes of war. Beheading their enemy, burning their settlements, enslaving those they didn't kill.
But they were guided and commanded by their god, yhwh, and today they are celebrated and remembered.
Something to think about as we approach xmas and the old OT bits are read out.