4. Why Use Codes?
As radio became the
principal medium for
communication during
WWII, there was an
increasing need to
ensure security of
political and military
information that was
exchanged via radio.
5.
6. Who and What Was Coded?
Ordinance Directions
Naval Information
Important Figures
Operations
Army Units
7.
8. How Were Codes Broken?
German
Enigma
Capture Codes Books
Copy the German Enigma
Excerpt From Skilled Mathematicians
German
Code Book
9.
10. Importance During War
Breaking German and
Japanese codes was
vital to the Allies
because it not only
contributed to their
victory but because it
helped to significantly
shorten the length of
the war.