There is a major problem here in that the wrong biblical reference is on the rifles. Of course the most appropriate is Ezekial 25:17 - the Pulp Fiction version of course (the real Ezekial 25 verse 17 doesn't actually say this but hey, let's remember a great movie scene).
The path of the righteous man is beset on all sides by the iniquities of the selfish and the tyranny of evil men. Blessed is he who in the name of charity and goodwill shepherds the weak through the valley of darkness, for he is truly his brother's keeper and the finder of lost children. And I will strike down upon thee with great vengeance and furious anger those who attempt to poison and destroy my brothers. And you will know my name is the Lord when I lay my vengeance upon thee.I hope Willie had this on his piece when patrolling Kabul.