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General James Mattis served much than 40 years successful the Marines, overmuch of it commanding troops successful battle. But helium astir didn't marque it to footwear camp. In this extended two-part interview, helium talks with David Martin astir his years successful Afghanistan and Iraq, pursuing orders from the Bush medication that helium characterized arsenic incoherent, and serving arsenic Secretary of Defense nether President Trump. He besides talks astir his distaste for his colorful nickname, "Mad Dog," and shows disconnected his room of 7,000 books, to which he's added different – his own, titled "Call Sign Chaos: Learning to Lead."