By Mick Graham-Smith In February 2016 this paper was presented to the Western Australian Chapter of the Naval Historical Society. They considered it of such merit that it should be ...
code breaking
The Battle of the Atlantic – Contribution by Code Breakers
HMAS Sydney Inquiry (Letter No. 2)
A further detailed letter has been received from member James Eagles, ex-RAN Communicator, documenting many instances of the Germans decoding British naval and merchant ship signal traffic in 1941, etc. ...