The Boys Who Challenge Hitler

This is the tragic story of the U-boats at war. Brave men fighting a losing battle against odds they could never hope to overcome. Out-numbered, out-gunned and out-thought, the U-boats were justifiably known to their crews as 'iron coffins'. Somehow the U-boat fleet rose to the challenge and even managed a brief flicker of success before their inevitable fate enveloped them.

The remarkable story of the unsung RAF wing who rescued Britain from Hitler's U-boats and made Allied victory possible.

In early June 1944, 1.5 million Allied soldiers stand ready in southern England to embark on the largest amphibious assault in military history: Operation Overlord. For tens of thousands of young U.S. soldiers, this war against the Nazis seems almost like an adventure. Very few, if at all, have any combat experience. The sixth day of June 1944 is "D-Day", "Decision Day". American troops land on the coast of Normandy to bring the Third Reich to its knees. Platoon after platoon go ashore without any cover. Only now does the horror awaiting them begin to dawn. From the dunes above them, the Germans open fire on the GIs from bunkers and foxholes.