Reuters reports that the Islamic State has taken over most of the Western Iraqi town of al-Baghdadi, putting them dangerously close to the Ain al-Asad air base, where 320 U.S. Marines are engaged in training soldiers from the Iraqi 7th Division. Al-Baghdadi, about 85 km (50 miles) northwest of Ramadi in Anbar province, had been besieged for months by the radical Sunni Islamist militants who captured vast swathes of northern and western Iraq last year.