National Security Act Amendments of 1949

E2145

United States federal statute amendment to the National Security Act of 1947

The National Security Act Amendments of 1949 were U.S. legislation that reorganized and strengthened the post–World War II national security structure, notably transforming the National Military Establishment into the Department of Defense and refining the roles of key defense and intelligence agencies.

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All labels observed (1)

Label	Occurrences
National Security Act Amendments of 1949 canonical	3

Statements (46)

Predicate	Object
instanceOf	United States federal statute ⓘ amendment to the National Security Act of 1947 ⓘ
affectedAgency	Department of the Air Force ⓘ United States Department of the Army ⓘ surface form: Department of the Army Department of the Navy ⓘ
amends	National Security Act of 1947 ⓘ
appliesTo	United States Armed Forces ⓘ surface form: United States armed forces United States Intelligence Community ⓘ surface form: United States intelligence community
clarifiedRoleOf	United States Secretary of Defense ⓘ surface form: Secretary of Defense
codifiedIn	Title 10 of the United States Code ⓘ surface form: United States Code (Title 10 and related titles)
country	United States of America ⓘ surface form: United States
created	Department of Defense ⓘ
enhancedAuthorityOf	United States Secretary of Defense ⓘ surface form: Secretary of Defense
governs	relationships among the military departments and the Secretary of Defense ⓘ
historicalContext	post–World War II era ⓘ
influencedBy	emergence of the Cold War ⓘ lessons of World War II ⓘ
jurisdiction	United States government ⓘ surface form: United States federal government
language	English ⓘ
legalForm	public law ⓘ
legislativeBody	United States Congress ⓘ
longTermImpact	established the modern structure of the U.S. Department of Defense ⓘ institutionalized centralized civilian leadership over the military ⓘ
partOf	post–World War II U.S. national security reorganization ⓘ
placedUnder	Department of Defense ⓘ
policyArea	defense organization ⓘ intelligence coordination ⓘ national security ⓘ
presidentAtEnactment	President Harry S. Truman ⓘ surface form: Harry S. Truman
purpose	to consolidate military departments under a single Department of Defense ⓘ to improve coordination among defense and intelligence agencies ⓘ to reorganize and strengthen the U.S. national security structure ⓘ
refinedRoleOf	Central Intelligence Agency ⓘ Joint Chiefs of Staff ⓘ National Security Council of the United States ⓘ surface form: National Security Council
relatedTo	Cold War military planning ⓘ U.S. defense reorganization ⓘ
reorganized	National Military Establishment ⓘ surface form: United States military establishment United States national security structure ⓘ
resultedIn	creation of a unified Department of Defense ⓘ greater centralization of defense authority ⓘ
signedBy	President Harry S. Truman ⓘ surface form: Harry S. Truman
strengthened	civilian control of the military ⓘ
successorTo	National Military Establishment ⓘ surface form: National Military Establishment framework of 1947
transformedFrom	National Military Establishment ⓘ
yearEnacted	1949 ⓘ

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

National Security Act of 1947 → amendedBy → National Security Act Amendments of 1949 ⓘ

National Military Establishment → amendedBy → National Security Act Amendments of 1949 ⓘ

Public Law 80-253 → amendedBy → National Security Act Amendments of 1949 ⓘ