WORLD HISTORY

HISTORY

WORLD WAR II

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Why did the United States military use codes?
A
To help put the airplanes in order.
B
To help forecast the weather.
C
To grade the soldiers on their success in the military.
D
To make it difficult for the enemy to know their plans.
Explanation: 

Detailed explanation-1: -Thus, anyone seeking to intercept the messages would have to know both the Navajo language and the codebook. Long after the war, code talker Peter MacDonald Sr. recorded a sample of Navajo code for the Department of Veterans Affairs.

Detailed explanation-2: -Because the Japanese had broken all the codes sent over the radio waves, the Marines were desperate to find a secure way to communicate vital information with precious little time. After several successful tests, the Navajo language was approved as a communication code.

Detailed explanation-3: -Marine Corps leadership selected 29 Navajo men, the Navajo Code Talkers, who created a code based on the complex, unwritten Navajo language. The code primarily used word association by assigning a Navajo word to key phrases and military tactics.

Detailed explanation-4: -Their encrypted code, which was never cracked by the enemy, helped the United States win its way across the Pacific front from 1942 to 1945. Historians argue that the Navajo Code Talkers helped expedite the end of the war and, undoubtedly, saved thousands of lives.

Detailed explanation-5: -In WWII, wireless radio communication was very important for directing military forces spread all over the world. But radio messages could be intercepted, so secret information–plans and orders–had to be transmitted in secret codes.

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