, Nahyat al Ayadhiya, Dec 19- Iraqi Kurds claimed Thursday to have broken a siege on a mountain where Yazidi civilians and fighters have long been trapped as the US said air strikes killed several Islamic State leaders in recent weeks.
Officials said the twin successes dealt heavy blows to IS’s command and control as well as their supply lines, and were the latest in a string of apparent setbacks for the group in recent weeks.
The Kurdish advances came during a two day blitz into the Sinjar region involving 8,000 peshmerga fighters and some of the heaviest air strikes since a US led coalition started an air campaign four months ago.
Masrour Barzani, the son of the Kurdish president and the intelligence chief for the Iraqi autonomous region, said the peshmerga advance had broken the siege on Mount Sinjar.
“Peshmerga forces have reached Mount Sinjar, the siege on the mountain has been lifted,” he told reporters from an operations centre near the border with Syria.
The peshmerga said they recaptured eight villages on the way and killed about 80 IS fighters in the initial phase of the offensive launched from Rabia on the Syria border and Zumar on the shores of Mosul dam lake.
They also lost seven men on Wednesday in Qasreej village when they failed to stop a suicide attacker who rammed an explosives laden armoured vehicle into their convoy, officers at the scene told AFP.
“This operation represents the single biggest military offensive against IS and the most successful,” a statement from Barzani’s office said.
A devastating IS attack on the Yazidi minority’s Sinjar heartland in August displaced tens of thousands of people and was one of the reasons put forward by US President Barack Obama for launching a campaign of air strikes in September.
Amid fears of a genocide against the small Kurdish-speaking minority, tens of thousands of Yazidis fled to the mountain and remained trapped there in the searing summer heat with no supplies.
Kurdish fighters, mostly Syrian, broke that first siege but remaining anti-IS forces were subsequently unable to hold positions in the plains and retreated back to the mountain in late September.
– Breaking the siege –
The peshmerga commander for the area said troops had reached the mountain and secured a road that would enable people to leave, effectively breaking the siege. Several thousand are still thought to be trapped there.
“Tomorrow most of the people will come down from the mountain,” Mohamed Kojar told AFP by phone, explaining the offensive had secured a corridor northeast of the mountain.
A Yazidi leader atop the mountain, however, said he could see no sign of a military deployment. A peshmerga commander explained that any evacuation would only begin on Friday.
Kurdish officials said the operation had dealt the jihadists a blow by cutting their supply lines and forcing them to retreat to urban bastions such as Tal Afar and Mosul, their main hub.
Jihadists still control the town of Sinjar, on the southern side of the mountain, and many of the surrounding villages.
In Washington, meanwhile, the Pentagon announced that three top IS leaders in Iraq had been killed in US air strikes in recent weeks.
“I can confirm that since mid-November, targeted coalition air strikes successfully killed multiple senior and mid level leaders” in the IS, spokesman Rear Admiral John Kirby said in a statement.
“We believe that the loss of these key leaders degrades ISIL’s ability to command and control current operations,” he added.
The most significant figure was identified as Haji Mutazz, better known as Abu Muslim al-Turkmani, who was deputy to the group’s chief, Abu Bakr al Baghdadi.
There was no hint that Turkmani had been killed on the jihadist social media accounts and forums that usually relay such information.
The jihadist group proclaimed a “caliphate” over parts of Iraq and Syria nearly six months ago after sweeping through Iraq’s Sunni heartland and throwing the country into chaos.
A second wave of attacks in August against Sinjar and towards the borders of Kurdistan triggered a US intervention that has now grown into a 60 nation anti IS coalition.
The strikes were extended into Syria on September 23.
The military fightback appears to have gradually turned the tide on the jihadists, who have suffered a string of setbacks in Iraq in recent weeks.
Battle lines are more static in Syria, where the West is not coordinating its air campaign with the regime.