National Security Act Amendments of 1949
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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.
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal statute
→
amendment to the National Security Act of 1947 → |
| affectedAgency |
Department of the Air Force
→
Department of the Army → Department of the Navy → |
| amends |
National Security Act of 1947
→
|
| appliesTo |
United States armed forces
→
United States intelligence community → |
| clarifiedRoleOf |
Secretary of Defense
→
|
| codifiedIn |
United States Code (Title 10 and related titles)
→
|
| country |
United States
→
|
| created |
Department of Defense
→
|
| enhancedAuthorityOf |
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 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 |
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 → |
| relatedTo |
Cold War military planning
→
U.S. defense reorganization → |
| reorganized |
United States military establishment
→
United States national security structure → |
| resultedIn |
creation of a unified Department of Defense
→
greater centralization of defense authority → |
| signedBy |
Harry S. Truman
→
|
| strengthened |
civilian control of the military
→
|
| successorTo |
National Military Establishment framework of 1947
→
|
| transformedFrom |
National Military Establishment
→
|
| yearEnacted |
1949
→
|
Referenced by (3)
| Subject (surface form when different) | Predicate |
|---|---|
|
National Military Establishment
→
National Security Act of 1947 → Public Law 80-253 → |
amendedBy |