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1947The National Security Act signed into law by President Truman July 26 provides for a National Military Establishment that was renamed the Department of Defense in August 1947, merging the War Department and the Navy Department.
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What is the name or the cabinet department that replaced secretary of war department?

The Secretary of Defense. Hope that this helped.


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.


What is the name of the cabinet department that replaced secretary of war department?

The Secretary of Defense replaced the Secretary of War as well as the Secretary of the Navy.


Is secretary of war and secretary of defense the samething?

No, the Secretary of War and the Secretary of Defense are not the same. The position of Secretary of War existed until 1947 when it was replaced by the Secretary of Defense following the establishment of the Department of Defense. The Secretary of Defense oversees all branches of the U.S. military and is responsible for national defense, while the Secretary of War focused specifically on the Army before the reorganization.


Who is currently secretary of war?

During World War II, the secretary of war was re-named as the secretary of defense. Robert Gates is currently serving as the defense secretary.


What is the name of the cabinet department that replaced secretary of war?

Secretary of Defense. Homeland Security to a stretch. Hope this helped.


Who was George Washington's Secretary of Defense?

George Washington had a Secretary of War, Henry Knox, instead of a Secretary of Defense.


Who was Robert McNamara?

US Secretary of Defense during the Vietnam War.


Who was The Secretary of Defense in 1939?

Harry Hines Woodring was Secretary of War that year. The Secretary of Defense wasn't established until 1947.


Which office from the first cabinet most likely became the position known today as the secretary of defense?

The Secretary of War is now the Secretary of Defense.


US Cabinet position responsible for war?

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The most recent Secretary of Defense of the United States is Chuck Hagel. He was sworn in as the 24th Secretary of Defense on February 27, 2013.