Category Review: Military History and Communications Intelligence The products reviewed here are all related to military history, specifically the role of cryptologists during World War II in the United States Navy (USN) and Marine Corps (USMC). The USN & USMC WWII Cryptologists' Oral Histories;: Voices from the Past - Vol. 2 of 2 (M-Z), USN & USMC WWII Cryptologists' Oral Histories;: Voices from the Past - Vol. 1 of 2 (A-L) provide a firsthand account of what it was like to be a cryptologist during that time, while A history of communications intelligence in the United States with emphasis on the United States Navy. offers an overview of the development and use of communication intelligence throughout US history, with a focus on the navy's role. Finally, Echoes of Our Past: U.S. Naval Cryptologic Veterans Association provides a comprehensive look at the history and legacy of the USN cryptologic community. The USN & USMC WWII Cryptologists' Oral Histories;: Voices from the Past - Vol. 2 of 2 (M-Z), USN & USMC WWII Cryptologists' Oral Histories;: Voices from the Past - Vol. 1 of 2 (A-L) are a fascinating look into the lives and experiences of cryptologists during World War II. These oral histories provide valuable insights into the daily life of a cryptologist, as well as the challenges they faced in their work. The interviews cover topics such as training, codebreaking techniques, and the impact of war on personal relationships. One particularly interesting aspect of these oral histories is the way they reveal how cryptology has evolved over time. For example, early codes were broken using manual methods, while later codes required more advanced technology. Additionally, the role of women in cryptography during World War II is highlighted, as many women served as codebreakers and played a crucial role in the war effort. A history of communications intelligence in the United States with emphasis on the United States Navy. offers a comprehensive overview of the development and use of communication intelligence throughout US history, with a focus on the navy's role. The book covers topics such as the origins of codebreaking, the role of cryptology during World War II, and the evolution of communication intelligence in the post-war era. One particularly interesting aspect of this book is the way it reveals how communication intelligence has been used for both offensive and defensive purposes throughout history. For example, during World War II, cryptologists were able to break enemy codes and gain valuable insights into their plans, while later in history, communication intelligence was used to prevent terrorist attacks and protect national security. Finally, Echoes of Our Past: U.S. Naval Cryptologic Veterans Association provides a comprehensive look at the history and legacy of the USN cryptologic community. The book covers topics such as the origins of the navy's cryptology program, the role of cryptologists during World War II, and the evolution of communication intelligence in the post-war era. One particularly interesting aspect of this book is the way it reveals the personal stories of USN cryptologic veterans. These stories provide valuable insights into the lives and experiences of these individuals, as well as their contributions to the navy's mission. Additionally, the book includes a wealth of historical information about the development and use of communication intelligence throughout US history, making it an invaluable resource for anyone interested in this topic. In conclusion, these products provide valuable insights into the role of cryptologists during World War II in the United States Navy (USN) and Marine Corps (USMC), as well as the development and use of communication intelligence throughout US history. The USN & USMC WWII Cryptologists' Oral Histories;: Voices from the Past - Vol. 2 of 2 (M-Z), USN & USMC WWII Cryptologists' Oral Histories;: Voices from the Past - Vol. 1 of 2 (A-L) provide a firsthand account of what it was like to be a cryptologist during that time, while A history of communications intelligence in the United States with emphasis on the United States Navy. offers an overview of the development and use of communication intelligence throughout US history, with a focus on the navy's role. Finally, Echoes of Our Past: U.S. Naval Cryptologic Veterans Association provides a comprehensive look at the history and legacy of the USN cryptologic community.