JN-25 was used by which navy?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the Information Systems Technician Second Class (IT2) Advancement Exam. Engage with multiple choice questions and explanations to enhance your understanding. Master the content and boost your confidence!

Multiple Choice

JN-25 was used by which navy?

Explanation:
JN-25 is the designation used for the Imperial Japanese Navy’s encrypted radio communications during World War II. It was the Japanese Navy’s code, and American cryptanalysts eventually broke it, using the deciphered messages to anticipate Japanese plans and movements, notably contributing to the Allied victory at Midway. The other navies—United States Navy, Royal Navy, and Kriegsmarine—used their own separate codes and were not the source of JN-25.

JN-25 is the designation used for the Imperial Japanese Navy’s encrypted radio communications during World War II. It was the Japanese Navy’s code, and American cryptanalysts eventually broke it, using the deciphered messages to anticipate Japanese plans and movements, notably contributing to the Allied victory at Midway. The other navies—United States Navy, Royal Navy, and Kriegsmarine—used their own separate codes and were not the source of JN-25.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy