irs, Jan/Feb 2011) (@)E) www.kpcb.com USA Inc. | Income Statement Drilldown 63 Defense Spending Has Risen, Driven by Wars in Afghanistan + Iraq... USA Inc. Inflation-Adjusted* Defense Spending by Type, F1948 - F2010 = Other Vietnam War « RDT&E* $400B --- = Procurement = Operations & $200B --- Maintenance U.S. Inflation-Adjusted Defense