NEAR AL-HAWI, IRAQ - DECEMBER 15: Iraqi Army soldiers of the Iraqi 5th Division stop while traveling along a new dirt road made to ease the fight against Islamic State (ISIS) militants on December 15, 2014 in Diyala Province south of Samarra near al-Hawi, Iraq. To help the Iraqi government fight ISIS, American advisors are to be training and supporting Iraqi security forces, while Iran also has supplied weapons and advisors to bolster army units and Shiite militias which have helped stop ISIS in non-Sunni areas of Iraq.  (Photo by Scott Peterson/Getty Images)