Admin What was the technological device that enabled the British to decode German secret messages?
Enigma
The prototype model of his anti-Enigma “bombe”, named simply Victory, was installed in the spring of 1940. His bombes turned Bletchley Park into a codebreaking factory. As early as 1943 Turing’s machines were cracking a staggering total of 84,000 Enigma messages each month – two messages every minute.
What did the US fear of Japan conquered European colonies in Southeast Asia?
What did the US feel could happen if Japan conquered European colonies in South East Asia? If Japan conquered European colonies there, it could also threaten the American controlled Philippine Islands and Guam.
Which statement best describes why divisions started to arise among the allies in 1945 quizlet?
Which statement best describes why divisions started to arise among the Allies in 1945? The Soviet Union wanted to impose communist governments in Eastern Europe. What was Joseph Stalin’s main goal at the Yalta Conference?
What does German Enigma machine do?
The Enigma machine was a field unit used in World War II by German field agents to encrypt and decrypt messages and communications. Similar to the Feistel function of the 1970s, the Enigma machine was one of the first mechanized methods of encrypting text using an iterative cipher.
Which major operation helped turn the tide in the Allies favor?
But the Battle of Stalingrad (one of Russia’s important industrial cities) ultimately turned the tide of World War II in favor of the Allied forces.
How do you spell Pearl Harbor?
a harbor near Honolulu, on S Oahu, in Hawaii: surprise attack by Japan on the U.S. naval base and other military installations December 7, 1941.
What was the US response to Japanese aggression in South East Asia in mid 1941?
The United States responded with shock and dismay at the brutality of the war in Asia. However, the US government did little to intervene, even after Japanese aircraft attacked and destroyed a US naval vessel while in port near Nanking.
How did the US try to stop Japanese advancement in Southeast Asia?
Key to naval success was aircraft carriers and air attacks. At battles such as Midway and Leyte Gulf the Americas prevailed and super battleships such as the Yamato proved to be ineffective.
Why did the Allies invaded Europe from the Mediterranean in 1943 quizlet?
Why did the Allies invade Europe from the Mediterranean in 1943? Southern Europe was not as strongly defended as the coast of France. Allied leaders could go forward with their plans to invade France. US troops and supplies reached Europe.