Background (September 1939 - January 1942)
  • Introduction to the Course
  • Background (September 1939 - December 1941)
  • The American East Coast in 1942
Operation Drumbeat
  • Operation Drumbeat Begins (January - June 1942)
  • Stories From the Lifeboats
  • U-boats and Survivors
  • Operation Drumbeat Continues
  • Peter Cremer and the U-333
  • U-boats in the Gulf of Mexico
  • Drumbeat Statistics
  • Hellmut Rathke and the U-352
Special Missions
  • Saboteurs to America
  • The Mining Missions
The American Response (Summer 1942-)
  • The American Response (Summer 1942-)
  • Radar and Sonar
  • Enigma and Huff Duff
Conclusion
  • The End of the Atlantic Conflict
  • Final Statistics
  • Epilogue