GAZIANTEP, TURKEY—U.S.-led coalition warplanes carried out intense airstrikes Tuesday on Raqqa, the de facto Syrian capital of the Islamic State group, a monitoring group said, continuing days of air-raids that appear to be aimed at demoralizing jihadist fighters before an offensive by Kurdish-led forces on villages to the north of the city. The airstrikes appear […]
Syrian activists say U.S.-led coalition airstrikes hit an oil refinery in northern Syria on Sunday, killing 30 people. The Britain-based Syrian Observatory for Human Rights, which uses a network of sources throughout Syria to track violence there, said the Islamic State group was operating the refinery, and that the dead included both militants and workers. […]