In 1947, which act did President Harry S. Truman sign that reorganized the intelligence community and the military services into America's current national security establishment?

In 1947, which act did President Harry S. Truman sign that reorganized the intelligence community and the military services into America's current national security establishment?

• A. The Homeland Security Act
• B. The National Security Act
• C. The War Powers Act
• D. The National Defense Authorization Act

Answer: (B)

The main idea is that the National Security Act of 1947 created the modern national security framework by bringing the military services under a single umbrella and establishing a centralized intelligence structure. When Truman signed this act, it merged the War and Navy departments into the Department of Defense and created the independent Air Force, unifying the armed services under civilian leadership. It also set up the National Security Council to advise the President on security policy and established the Central Intelligence Agency to coordinate intelligence activities. These moves laid the foundation for how the United States organizes defense and intelligence today. Other options refer to later or different purposes: the Homeland Security Act created the Department of Homeland Security in 2002; the War Powers Act addresses limits on presidential war authority enacted later; and the National Defense Authorization Act is annual funding legislation for the armed forces.

The main idea is that the National Security Act of 1947 created the modern national security framework by bringing the military services under a single umbrella and establishing a centralized intelligence structure. When Truman signed this act, it merged the War and Navy departments into the Department of Defense and created the independent Air Force, unifying the armed services under civilian leadership. It also set up the National Security Council to advise the President on security policy and established the Central Intelligence Agency to coordinate intelligence activities. These moves laid the foundation for how the United States organizes defense and intelligence today.

Other options refer to later or different purposes: the Homeland Security Act created the Department of Homeland Security in 2002; the War Powers Act addresses limits on presidential war authority enacted later; and the National Defense Authorization Act is annual funding legislation for the armed forces.