In 2010, the 2007 National Strategy for Homeland Security was superseded by the 2010 National Security Strategy. Beyond the new title, there are vastly philosophical and strategic differences within. The new Strategy, published by the Obama administration, appears to collapse the National Security Strategy and National Strategy for Homeland Security into one. In doing so, it appears to recognize that preventing terrorism in the ‘Homeland’ – much like preventing communicable diseases from spreading – requires an international mindset.