AMMAN/BEIRUT (Reuters) - U.S.-backed Syrian forces have pushed deep into the last major urban stronghold held by Islamic State on the eastern banks of the Euphrates, a spokesman for the fighters and a former resident said on Thursday.
The Syrian Democratic Forces (SDF), a Kurdish-led militia alliance that holds roughly one quarter of Syria east of the Euphrates, had advanced into the centre of Hajin, an SDF spokesman said. "The battles continue," Mustafa Bali said.
Backed by U.S.-led air strikes, the SDF has been attempting for several months to take Islamic State's last pocket of territory near the Iraqi border.
Colonel Sean Ryan, spokesman for the U.S.-led coalition against Islamic State, said: "The SDF has progressed into (Hajin), and the advancement is going well". But it was too early to say the entire city had been captured.
A video posted on FuratPost newsportal showed SDF fighters walking in the market place of the town near a mosque where damage was extensive. Gunfire was heard in the background.
A former resident, Abdullah Baker, who had been in touch with relatives who recently fled the city, said most of the remaining militants, who numbered in the hundreds, had fled to the nearby villages that are still under Islamic State control.
The Syrian Observatory for Human Rights and former residents of the area have reported heavy civilian casualties in U.S.-led coalition air strikes during the campaign to capture Hajin and nearby areas.
The coalition says it takes great measures to identify Islamic State targets to avoid civilian casualties and that looks into the credibility of reports of civilian casualties.
(Reporting by Suleiman Al-Khalidi/Tom Perry; Editing by Angus MacSwan)