12. Week 082 - Culling the Nazi Wolfpacks - Submarines, Spies, China, and Africa - WW2 - March 21 1941 (2020)

While two more Kriegsmarine u-boat aces go down, the moving parts of the war are getting more complex leaving the intelligence services scrambling to separate fact from fiction - they don't always get it right.

Release date: 2020-03-21