Expenditures
Main article: Military budget of the United StatesDepartment of Defense spending in 2010 was 4.8% of GDP and accounted for approximately 45% of budgeted global military spending – more than the next 17 largest militaries combined.
The Department of Defense accounts for the majority of federal discretionary spending. In FY 2010 the DOD budgeted spending accounted for 21% of the U.S. Federal Budget, and 53% of federal discretionary spending, which represents funds not accounted for by pre-existing obligations.
In the 2010 United States federal budget, the DoD was allocated a base budget of $533.7 billion, with a further $75.5 billion adjustment in respect of 2009, and $130 billion for overseas contingencies. The subsequent 2010 DoD Financial Report shows DoD total budgetary resources for fiscal year 2010 were $1.2 trillion. Of these resources, $1.1 trillion were obligated and $994 billion were disbursed, with the remaining resources relating to multi-year modernization projects requiring additional time to procure. After over a decade of non-compliance, Congress has established a deadline of FY 2017 for the DoD to achieve audit readiness.
Read more about this topic: United States Department Of Defense