Hitler's War Beneath the Waves

At the beginning of World War II, the devastating impact of German submarines on both the Royal Navy and merchant shipping saw Britain on the brink of starvation and defeat. The enemy was formidable. U-boat crews saw themselves as an elite and they preferred to scuttle their vessels at the end of the war rather than surrender. They suffered the heaviest losses of any branch of the German services: out of 40,900 men, 28,000 were killed and 5,000 taken prisoner; by 1945, the average age was 19 and