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Department of War is used during a wartime period. It changes to Department of Defense in peace time...............

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14y ago
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9y ago

Also in 1948, when this happened, George Orwell wrote a book called 1984 that explains why it happened

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Q: When and why was department of war changed to department of defense?
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Related questions

Who is the US secretary of war?

The position of Secretary of War refers to the leader of the War Department. This agency and position was disbanded in the US in 1947, after WWII. The most similar agency in the US is now the Department of Defense, headed by Secretary of Defense Robert Gates.


Why was the Department of War name changed to the Department of Defense?

Many felt that the name, Department of War, was too aggresive. It was one of the four original departments in Washington's first cabinet. The name was changed when the National Security Act was passed in 1947 which combined the Department of War and the Department of the Navy, and it was called the National Military Establishment. An act to amend the NSA was passed by Congress in 1949 and the name was changed to Department of Defense. Under the act, the Secretary of Defense was created, appointed by the President with consent of the Senate. The Secretary supervises the entire military.


What department is once called the Department of War?

The department that was once called the Department of War is now known as the Department of Defense.


What department was originally called the war department in 1789?

its Department of WarIt was renamed the Department of Defense following WWII.Defense, (originally called the War Department), 1789


What was the original name for the Department of Defense?

What is now called the Department of Defense was originally named the Department of War.


What is the original name of the department of defense?

The Department of War.


The department of defense was origianly called what?

The Department of War.


The US Department of Defense was originally called what?

The US Department of Defense was originally called the US War Department.


What has been a Cabinet dept since 1947?

war and navy departments were combined in 1947 to form commerce department war and navy departments were combined in 1947 to form defense department war and navy departments were combined in 1947 to form defense department


What did the department of war do?

The war department fought its last war in WWII. After that it became the Department of Defense. The DOD runs the US military.


What was the first name given to the US Department of Defense?

James V. Forrestal was the first Secretary of Defense. Forrestal was previously the Secretary of the Navy until the Department of Defense came in to being when president Truman signed the National Security Act of 1947. On September 18, 1947, the Department of War was divided into the Department of the Army and the Department of the Air Force, both of which joined the Department of the Navy as part of the new National Military Establishment (NME)--changed to Department of Defense in 1949, in part because the acronmy sounds like the word "enemy."


What was the original name of the Department of Defense?

Department of war was its original name.