Feb 20, 2026Discover the record depth of the German U-boat U-864 and its significance in submarine history.

Feb 18, 2026Explore the record of U-864's dive depth of 820 feet and the challenges faced by U-boats during WWII.

Dec 11, 2025Uncover the dangers of U-864, the World War II German U-boat laden with mercury, found off Norway's coast.