BEIRUT - Activists say airstrikes have targeted oil installations and other facilities in territory under the control of Islamic State militants in eastern Syria for a second consecutive day.
The Britain-based Syrian Observatory for Human Rights says the strikes in Deir el-Zour province overnight and early Friday are believed to have been carried out by the US-led coalition against the extremist group.
The Observatory says the strikes hit at least two oil producing areas in Deir el-Zour province overnight. It says air raids also targeted the headquarters of the Islamic State group in the town of Mayadeen early Friday.