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Cryptologic History

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

2001: China Released 24 USN EP3 Crewmen.

Sunday, April 12, 2026

12 April 2001: China released 24 USN EP3 crewmen following collision with PRC fighter.

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Learn About the Pioneers

Learn about the various individuals and groups who paved the way in the field of cryptology, cyber, computers, and more.