• EDUCATE
    EDUCATE

    ...our citizens to be cyber smart, and develop pathways for the future cyber workforce.

  • ENGAGE
    ENGAGE

    ...and convene partners to address emerging cyber and cryptologic issues.

  • COMMEMORATE
    COMMEMORATE

    ...our cryptologic history & those who served within the cryptologic community.

THE NCF VISION

Advance the nation’s interest in cyber and cryptology through leadership, education, and partnerships.

1943: FRUPAC Intercepted Yamamoto's Encoded Itinerary.

Monday, April 13, 2020

13 April 1943: FRUPAC intercepted encoded itinerary of Admiral Yamamoto's upcoming tour of the Solomon Islands. OP-20-G, FRUPAC, and FRUMEL exchanged information to help decrypt the messages. This work enabled the shootdown of Admiral Yamamoto five days later. Photo: FRUPAC working on JN-25.

“On April 13, 1943, Allied radio intelligence intercepted a message carrying the travel itinerary of Admiral Yamamoto. The detail in the message listed flight and ground schedules and included what type of fighter escort would be provided. Major Red Lasswell of FRUPAC broke the coded message. The decision of what to do with the information was left to Admiral Nimitz. Nimitz consulted Layton as to what the ramifications would be if Yamamoto were removed. They considered that he might be replaced with a better commander, and Nimitz felt familiar with Yamamoto as his opponent. Layton felt nobody could adequately replace Yamamoto, and based on this opinion Nimitz gave Admiral Halsey the authority to carry out the intercept of Yamamoto’s aircraft. On 18 April, a flight of P-38 fighters with specially selected pilots and equipped with long-range fuel tanks shot down Yamamoto’s aircraft, killing one of Japan’s top naval leaders.” Ricky J. Nussio, in Sherman and Nimitz: Executing Modern Information Operations (2001)

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  • The first hire at SIS was Annie Louise Newkirk, hired as a cryptographic clerk. Interesting note, when a phone call came in for someone working in the vault room, Ms. Newkirk would buzz the back room using a Morse code equivalent for the first initial of the individual's name. In honor of Women's History Month - click to learn about more female cryptologic pioneers!

About Us

The NCF's Vision is to strengthen trust in the digital ecosystem.

The NCF Mission: Advance the nation’s interest in cyber and cryptology as we:

Educate citizens to be cyber smart individuals, 

Develop pathways for the future cyber and cryptologic workforce, 

Engage and convene partners to address emerging cyber and cryptologic issues and, 

Commemorate our cryptologic history and those who served. 

The Foundation provides exceptional cryptologic programs, encourages young minds to learn about cryptology and to explore cyber-related career opportunities, hosts educational, cryptology-related exhibits at various community events, and honors the people— past and present—whose contributions to our national security protect and make possible our way of life.

The NCF also provides needed support to the National Cryptologic Museum (NCM), the first public museum in the U.S. Intelligence Community. Located adjacent to the National Security Agency (NSA) in Maryland, the NCM houses a unique and priceless collection of artifacts that represent our Nation's history in code making and code breaking, as well as a world class library of cryptologic media. The NCF has acquired rare and invaluable artifacts for the Museum and helps to support new educational and interactive exhibits.

The NCF is a 501(c)(3) organization.

Learn more about our MISSION, VISION, and VALUES.