Congressional Budget Office

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Congressional Budget Office

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National Security

Defense spending accounted for about 20 percent of total federal spending in 2012. CBO analyzes the budgetary effects of proposed legislation related to national security and assesses the cost-effectiveness of current and proposed defense programs. CBO also evaluates federal programs and issues related to veterans.

Sub-Topics:

  • Defense Budget
  • Military Personnel
  • Iraq and Afghanistan
  • Weapon Systems
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Estimated Funding for Operations in Iraq and the War on Terrorism

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August 25, 2006

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The Army's Future Combat Systems Program and Alternatives

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August 1, 2006

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Testimony on the Air Force's Proposal for Procuring F-22 Fighters

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July 25, 2006

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Testimony on Issues in Estimating the Cost of Operations in Iraq and the War on Terrorism

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July 18, 2006

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Estimated Costs of U.S. Operations in Iraq Under Two Specified Scenarios

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July 13, 2006

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Projections of Net Migration to the United States

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June 6, 2006

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Additional Detail on Some of the Components of the Cost Estimate for S. 2611, as Introduced on April 7, 2006

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May 24, 2006

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Options for the Navy's Future Fleet

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May 1, 2006

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Review of Proposed Congressional Budget Exhibits for the Navy's Mission-Funded Shipyards

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April 14, 2006

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A Comparison of OMB's and CBO's Technical Assumptions Used in Estimating Defense Spending

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April 11, 2006

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