Donitz's Last Gamble

“The tragic final year of Hitler’s once highly effective U-Boat campaign against Allied shipping is graphically and grippingly told here.” —Work Boat World 

By the end of 1943 the German submarine war on Atlantic convoys was all but defeated, beaten by superior technology, code-breaking and air power. With losses mounting, Karl Dönitz withdrew the wolfpacks, but in a surprise change of strategy, f...