How One Royal Navy Officer's "Insane" Zigzag Pattern Cut U-Boat Kills by 60%

Transcript

March 1942. A merchant seaman clings to wreckage in the North Atlantic, watching his ship laden with wheat from Canada slip beneath black water. He's one of the lucky ones. Most of his crew mates went down with the vessel. Victims of a torpedo they never saw coming. Somewhere beneath the waves, a German yubot commander is already plotting an interc... Read More