Long-Term Implications of Current Defense Plans: Summary Update for Fiscal Year 2008, December 2007: "The 2008 FYDP [Future Year's Defense Program ]reflects changes to the department’s programs and priorities between February 2006 and February 2007. The 2008 FYDP and CBO’s projections of its long-term implications both exclude potential future supplemental or emergency appropriations, although the President has indicated that at least $189 billion in such appropriations will be needed to pay for military operations in Iraq, Afghanistan, and other purposes related to the war on terrorism in fiscal year 2008."