<Li> FY2006 Department of Defense appropriations: Total $50 billion, $40 billion (estimated) Iraq War . </Li> <Li> FY2006 Emergency Supplemental: Operations Global War on Terror; Activities in Iraq & Afghanistan: Passed February 2006, Total $72.4 billion, $60 billion (estimated) Iraq War </Li> <Li> FY2007 Department of Defense appropriations: $70 billion (estimated) for Iraq War - related costs </Li> <Li> FY2007 Emergency Supplemental (proposed) $100 billion </Li>

How much did the afghanistan war cost the us