epa04128952 A handout picture made available by state-run Syrian Arab News Agency SANA shows Syrian General Fahd Jassem Freij (C), Deputy Commander in Chief of the Armed Forces and Minister of Defense, accompanied by a number of officers of the General Command during a field trip to the town of Yabroud, Syria, 16 March 2014. According to Syria's state-run news agency SANA, Syrian government troops have allegedly seized control of Yabroud, a strategically important rebel-held town 75 kilometres north of the capital Damascus. EPA/SANA / HANDOUT HANDOUT EDITORIAL USE ONLY/NO SALES Image Credit: EPA

Arsal, Lebanon: The battle is not going well for rebels dug in across the nearby brown hills in Syria, where pro-government forces recaptured the border town of Yabroud, which was the last rebel stronghold along the Lebanese border.

Syrian insurgents and their many supporters on this side of the border exhibit both bravado and anguish about a battle, and a war, that is fast slipping from their hands.

“We have to keep on fighting to the last man, the last breath,” Abu Omar, 21, who lost his left leg to a tank shell outside Yabroud, said from his hospital bed. “We have no choice.”

Around him in this threadbare clinic, the bandaged and battered rebel fighters hooked to intravenous tubes testified to the plight of those aiming to topple the government of Bashar Al Assad.

Among the opposition forces arrayed in Yabroud were fighters of the Al Qaida-linked Al Nusra Front, which the US government has designated a terrorist organisation.

The Syrian war marked its third anniversary this week, a dismal milestone rendered bleaker still by the sense that bloodshed will not ease anytime soon.

The major diplomatic effort to end the war, the so-called Geneva process, appears near collapse.

“We have to be honest,” said Justin Forsyth, chief executive of Save the Children, one of many groups based in Lebanon that are working with war victims. “It’s getting worse and worse.”

Aid organisations on Saturday delivered their grim humanitarian toll from Beirut, the Lebanese capital: more than 140,000 dead; 2.5 million Syrians living as refugees, almost half of them children; 6.5 million forced from their homes inside Syria; hospitals and schools destroyed; entire towns and neighbourhoods reduced to rubble.

With a sectarian make-up that somewhat mirrors the demographics of its war-ravaged neighbour, Lebanon has long been a secondary theatre of the Syrian conflict.

A series of car bombs, gun battles, rocket strikes and other attacks here has been linked to the battle raging next door. More than 1 million refugees have relocated to Lebanon, taxing resources and inflaming social tensions.

While the government in Beirut is officially neutral in the Syrian war, many Lebanese have taken sides, often based on sectarian allegiance.

Here in Arsal, an overwhelmingly Sunni town in the northeast Bekaa Valley, residents openly sympathise with the mostly Sunni rebels fighting to oust Al Assad, a member of the Alawite sect, an offshoot of Shiite Islam.

A sleepy quarry town long known for distinctive white stone gouged out of nearby hills, Arsal has seen its population of 40,000 more than double with the influx of Syrian refugees. Their flight has accelerated with the government offensive in the adjacent Qalamoun region, which includes the rebel-held town of Yabroud, 35 miles southeast.

Syrian troops, backed by fighters from Lebanon’s Shiite Hezbollah militia, have been methodically taking back territory, hoping to seal off supply routes winding from Arsal to the embattled suburbs of Damascus, the Syrian capital.

A single mountain road connects Beirut to Arsal, now pocked with scattered settlements of blue and white canvas tents that house the Syrian refugees. Blooming cherry and almond blossoms provide a stark contrast to the town’s drab hues of brown and grey.

On the cluttered streets, a steady flow of motorbikes and vehicles with Syrian license plates ties up traffic. Lebanese authorities suspect that Arsal has become a hub for booby-trapped vehicles destined to be car bombs in Lebanon’s Shiite districts. Army checkpoints ring the city.

Yet Arsal is tranquil. No one brandishes weapons openly. Clusters of haggard young men linger about the town and the camps, awaiting their turn to return to battle, while ambulances arrive with the freshly wounded.

“We have patients coming all the time,” said Dr Mohammad Ahmad, showing visitors around a clinic treating war wounded and refugees suffering from noncombat ailments.

A woman cried disconsolately. Her two-day-old baby boy had died, the doctor explained. Physicians do the best they can, he said, but some equipment and medicines are lacking.

“This man needs a brain scan,” Ahmad said, pointing to an unconscious rebel fighter with tousled black hair and swollen eyes who apparently had suffered head trauma in a blast in Syria.

Ex-residents said life in rebel-held Yabroud was relatively normal until the Syrian military offensive began about a month ago, with aerial and artillery bombardments. The electricity was cut and running water ceased.

“I was in my house in Yabroud when a bomb exploded,” said a patient, Walid, 31, who, like others interviewed, did not want to give his full name for security reasons. He said he was a math teacher, not a fighter.

Shrapnel from the blast damaged Walid’s spine, and he cannot move his legs. He will need surgery. But with so many others suffering, Walid is hesitant to bemoan his fate.

Still, he mourns for his hometown. “There is no more Yabroud,” Walid said. “It is a cursed town.”