AdvertisementU.S.-Led Coalition Accused Of 'Potential War Crimes' In Push To Reclaim RaqqaJune 05, 2018Colin DwyerfacebookEmailA member of the Syrian Democratic Forces, the rebel group backed by the U.S.-led coalition, looks out upon the ruins of Raqqa last October, toward the end of the coalition's campaign to dislodge the Islamic State from its former stronghold. (AFP/Getty Images)