In a remote area in Libya, southwest of Tripoli near the border with Tunisia, rebel forces have regained control of the Nafusa mountains after months of heavy fighting against forces loyal to Moammar Gadhafi.
Many residents of the region fled across that border during the battles, but a small group of foreign doctors and nurses stayed behind to help tend the wounded in the town of Nalut.
During fighting on the outskirts of Nalut one day last month, Grad rockets had been raining down for two hours when the first casualty was rushed into the ER.