History's Greatest Machines with Dolph Lundgren · SEASON 1
Breakthrough Boats
Episode 5 · 2026-06-29

- Documentary
Episode overview
How do you master a planet covered by 70% water? Build history-changing machines to conquer it. Dolph Lundgren dives into the stealthy German U-boats that nearly won WWII, the ancient canoes that crossed the Pacific, James Cameron's groundbreaking Deepsea Challenger, and the nuclear-powered aircraft carrier that faced down nuclear war. Welcome to Water World.
42 minutes