History's Greatest Machines with Dolph Lundgren

S01E05 Breakthrough Boats

To master a world that’s 70% water, you build machines that rewrite history. Dolph Lundgren explores the stealthy German U-boats that almost turned the tide of WWII, the ancient canoes that conquered the Pacific, James Cameron’s revolutionary Deepsea Challenger, and the nuclear-powered aircraft carrier that stood at the brink of atomic war. Welcome to Water World.