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Cryptologic Bytes

Every little bit helps the NCF to influence the cryptologic future by sharing our educational resources, stimulating new knowledge, and commemorating our heritage.

"On This Date in Cryptologic History" Calendar

1917: First U.S. Intercept in France in WWI

Sunday, October 29, 2023

29 October 1917: First U.S. intercept in France in World War One.

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