US-backed forces reach edge of Daesh-held Syria town

BEIRUT — US-backed fighters have reached the outskirts of a key extremist-held town in northern Syria as part of an offensive against the Daesh terror group's bastion Raqqa, a monitor said Saturday.

The Syrian Democratic Forces (SDF), an Arab-Kurdish alliance supported by US-led coalition air strikes and special forces advisers, surrounded Tabaqa in early April and have cut its main supply routes.

The town and a vast nearby dam are considered key prizes in the broader offensive for Raqqa, the de facto Syrian capital of Daesh’s self-proclaimed "caliphate", about 55 kilometres to the east.

An SDF military source said Saturday that clashes were "at their height" and that the alliance's forces were "trying to penetrate the town from the east and west".

The alliance was reported to have advanced overnight after driving the extremists from two areas just southeast and southwest of the town.

SDF fighters are within a few hundred metres of Tabaqa, said Rami Abdel Rahman, head of the Syrian Observatory for Human Rights, a British-based monitoring group.

He said heavy clashes were under way around the two suburbs as Daesh attempted to counter-attack.

The SDF launched its campaign for Raqqa in November and has since captured most of the surrounding province.

It has been backed by US-led coalition air strikes, along with advisers and even an American Marines artillery battery.

Raqqa was home to around 240,000 residents before 2011 and more than 80,000 people have fled to the city from other parts of the country since the start of Syria's civil war.

Tabaqa sits on a key supply route into Raqqa and served as an important Daesh command base, housing the group's main prison.

Bombing hits evacuees 

Syria's war has left more than 320,000 people dead since it began with protests in 2011 that were brutally repressed.

It has since drawn in extremist groups as well as regional and international powers in a complex multisided conflict.

The fighting has caused millions to flee their homes and triggered a major humanitarian and refugee crisis.

On Saturday a car bomb blast killed several people at a transit point for Syrians being transferred out of two besieged government-held towns under an evacuation deal, the observatory said.

It said the explosion took place at Rashidin, west of second city Aleppo, where buses were waiting to transport thousands of people who left Fuaa and Kafraya a day earlier.

More than 7,000 people who had been under crippling siege for more than two years left four Syrian towns on Friday under a delayed evacuation deal brokered by Iran and Qatar.

Around 5,000 people piled onto buses leaving Fuaa and Kafraya while a further 2,200 were evacuated from rebel-held Madaya and Zabadani.

But thousands were stuck on the road Saturday in rebel-held Rashidin, west of Aleppo.

An AFP correspondent in Rashidin, where 5,000 evacuees from the two government-held towns were awaiting onward transport, said the buses had yet to move 30 hours after the operation began.

Around 2,220 evacuees from Madaya and Zabadani were similarly blocked at a transit point in government-held territory, one of them told AFP by telephone.

A rebel official confirmed that there were differences over the number of loyalist fighters leaving but refused to elaborate as "negotiations are under way".

 "It's terrible to be uprooted like this, to go and live in a place that is not ours," said Jama Nayef, a vet from Fuaa.

The deal to evacuate the towns was the latest in a string of such agreements, touted by the government as the best way to end the fighting. Rebels say they have been forced out by siege and bombardment.