Nazi Secret Weapons (2010)

Just prior to the end of World War II, the German military secretly undertook a massive push to design miracle weapons - colossal tanks, the world's first guided missiles, and high-speed jets that could attack New York. Now, nearly 60 years later, a team of experts examines the original blueprints to determine if these so-called "Wunderwaffen," or "wonder weapons," could have changed the outcome of the war. One of Adolf Hitler's most top secret bombs: The Fritz X grandfather of the modern smart bomb. Prototype testing revealed that the success rate with this radio-guided bomb was over 80 times higher than with conventional free-falling bombs of the time. In every documented case the destructive power of the Fritz X proved so strong that it would completely rip through any battleship it hit. It would never explode while still inside the ship, but on exiting or in the water.