The emergence of militants in Afghanistan claiming allegiance to Islamic State could disrupt White House plans to remove the remaining U.S. troops in that country by the end of next year.
Islamic State has provided new ammunition to Pentagon and Afghan officials seeking to persuade the White House to reverse its decision to pull out U.S. troops. Their argument, in effect, is that Islamic State could grow and the same security collapse that occurred in Iraq could happen in Afghanistan if the U.S. removes its troops as planned.
Gen. John Campbell, the top U.S. commander in Afghanistan, said Sunday that President Obama’s pledge to withdraw most of the 9,800 troops in Afghanistan by the end of 2016 was made before the appearance of Islamic State.