Donald Trump fait un discours sur la présence américaine en Afghanistan à la base militaire de Fort Myer à Arlington en Virginie le 21 août 2017. Arlington, VA - U.S. President Donald Trump delivers remarks on American involvement in Afghanistan at the Fort Myer military base Arlington, Virginia. Trump was expected to announce a modest increase in troop levels in Afghanistan, the result of a growing concern by the Pentagon over setbacks on the battlefield for the Afghan military against Taliban and al-Qaeda forces21/08/2017 - Arlington - Photo