U.S. Department of Defense

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The military forces of the United States, along with the civil servants supporting them, form the Department of Defense (also called U.S. Department of Defense and abbreviated to DoD). It is led by a civilian Secretary of Defense appointed by the President and confirmed by the Senate.

Secretary of Defense

The United States Secretary of Defense is a statutory member of the National Security Council and a member of the Cabinet. Robert M. Gates holds the position at this time.

National Command Authority

The President and Secretary of Defense, or their successors, constitute the National Command Authority (NCA). Only the NCA can order the use of nuclear weapons.

History

In 1789 the new U.S. government created a War Department and in 1798 a Navy department, each headed by a cabinet-level secretary. This arrangement reflected the military capabilities of the time (land and sea).

The National Security Act of 1947,[1] created the "National Military Establishment", which joined together the War Department, Department of the Navy and the newly independent Air Force. Its name was changed in 1949 to Department of Defense. The Congressional Act created the Office of the Secretary of Defense, and established civilian positions as the heads of each branch of the military. Secretaries of the Army, Navy, and Air Force were established, each carrying the equivalent rank of Assistant Secretary of Defense. The United States Marine Corps remained a component reporting to the civilian Secretary of the Navy.

The 1947 act also created the National Security Council, Joint Chiefs of Staff, United States Air Force and Central Intelligence Agency. The Air Force celebrates its "birthday" each year based on the date the National Security Act was signed into law.

Budget

In February 2008 President George W. Bush sent Congress a DoD budget request is for $515.4 billion – a $35.9 billion increase over the 2008 level. The total is about 3.4% of U.S. gross domestic product. The total federal budget request for fiscal 2009 is $3.1 trillion. The budget funds the operations, training, recruiting and equipping of 2.2 million personnel in the Defense Department. Bush's budget allocates $140.7 billion for the Army, $149.2 billion for the Navy and Marine Corps and $143.8 billion for the Air Force.[2] The House passed a revised budget by a voice vote in May, moving the bill to the Senate. In the House version appropriations would increase 3.25% to $602 billion, with $70 billion targeted for ongoing operations in Iraq and Afghanistan. Further funds for the war are tied up in supplemental spending bills.

References

  1. ↑ National Security Act of 1947.
  2. ↑ Jim Garamone, "Bush Delivers $515.4 Billion Defense Budget Request to Congress," American Forces Press Service Feb. 4, 2008
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