Mattis soon to decide on troop levels in Afghanistan

ABU DHABI, United Arab Emirates -- U.S. Defense Secretary Jim Mattis said he plans to make some decisions soon on whether to recommend an increase in the number of U.S. troops in Afghanistan and whether the totals should be based on military requirements rather than pre-set limits.

Mattis told reporters traveling with him he spoke for several hours by video conference Sunday with U.S. Gen. John Nicholson, the top American commander there. Mattis said he will collect his thoughts and send recommendations to the White House where, he said, President Donald Trump is open to his advice.

Earlier this month, Nicholson told the Senate Armed Services Committee he needs a few thousand more troops to train and advise Afghan forces.

At the time, Nicholson didn't provide an exact number but argued for greater flexibility in setting U.S. troop commitments in Afghanistan, where the war is entering its 16th year.

Defense and military leaders would prefer a troop level based on military requirements, rather than on a specific, predetermined number.