Kurdish fighters expanded their offensive Tuesday after driving Islamic State militants from the Syrian border town of Kobani the previous day, to retake dozens of surrounding villages still held by the militants, activists and officials said.

Pushing IS out of Kobani after a bloody, four-month campaign was a significant boost for both the Kurds and the U.S.-led coalition, though the U.S. Central Central Command tempered Monday’s victory by saying it estimated that 90 percent of Kobani was now controlled by Kurdish forces.

From Kobani, Kurdish troops took the fight Tuesday to the village of Shiran, southeast of the town, said Mustafa Bali, a Kobani-based activist. Earlier in the day, they captured the nearby village of Qarah Hlanj. The Britain-based Syrian Observatory for Human Rights confirmed the capture of Qarah Hlanj and said the fighting near Shiran has intensified. […]