An interesting Web resource that “was created to make records and photographs available to those who want to learn more about the battle between Germany’s U-boats and Allied anti-submarine forces during World War II.”
It comes to us via Belmont Club commenter Eggplant, who says:
In particular read the British Admiralty records concerning the different U-boats that the British destroyed. The British Admiralty produced a classified report concerning every U-boat that they could identify. The British wisely wanted to learn as much as possible about the U-boat menace and made it a topic of systematic study. Those reports have since been declassified and provide a detailed look at what life was like on a U-boat. Also the reports go into detail about the amazing experiences the different German sailors went through in escaping from their sinking boats. Some of the sailors claimed to have escaped from depths that were simply unbelievable (the sailors probably exaggerated). It’s remarkable how much detailed information the British were able to extract from these captured German sailors without violating the Geneva Convention (the British were very proper in their treatment of captured German U-boat crewmen).