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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February 7, 2007

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Testimony on Estimating the Costs of Military Operations in Iraq

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February 6, 2007

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Estimated Costs of Increasing U.S. Forces in Iraq

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February 1, 2007

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Testimony on Issues in Budgeting for Operations in Iraq and the War on Terrorism

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January 18, 2007

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Alternatives for Military Space Radar

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January 1, 2007

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Paying for Iraq's Reconstruction: An Update

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December 8, 2006

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Long-Term Implications of Current Defense Plans: Summary Update for Fiscal Year 2007

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October 18, 2006

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Recruiting, Retention, and Future Levels of Military Personnel

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October 1, 2006

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Additional Information About the Alternative Spending Path for Military Operations in Iraq and Afghanistan and for the War on Terrorism

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September 22, 2006

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Testimony on the Budgetary Impact of Current and Proposed Border Security and Immigration Policies

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August 30, 2006

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