Islamic State militants staged attacks near Baghdad and the Libyan city of Surt on Tuesday, underscoring the group’s persistent strength on both fronts despite a monthslong American-led air campaign against it in Syria and Iraq . In Libya, the Islamic State captured a critical power plant along the coastal road westward from its stronghold in Surt toward Misurata, a commercial center whose powerful militias are the backbone of a coalition that controls the capital, Tripoli. The loss was the second significant retreat in less than two weeks by the Misuratan militia that the provisional government in Tripoli had originally sent to expel the Islamic State from Surt. More than 1,500 miles to the east in Iraq, two gunmen wearing suicide vests attacked a local council building in Amiriyat al Falluja, a bold incursion into the center of a city about 37 miles southwest of Baghdad. The city […]