SINJAR MOUNTAIN, Iraq—Nine years ago, Zind Ruken packed a bag and left her majority-ethnic-Kurdish city in Iran, escaping a brutal police crackdown and pressure to marry a man she’d never met.

“America’s association with a terror-listed Maoist-inspired militia, even if indirect, shows how dramatically Syria’s conflict has reconfigured regional alliances and eroded once-rigid borders.”

Now the 24-year-old is a battle-hardened guerrilla, using machine guns and rocket-propelled grenades to fight Islamic State extremists in Syria and Iraq.

She has deployed to reverse their advances on self-governing Kurdish communities. Last summer, she says, she helped rescue Kurdish-speaking Yazidis besieged on Sinjar Mountain. Her unit has fought Islamist insurgents and conventional armies in Syria, Turkey, Iran and Iraq—countries where an estimated 30 million Kurds live.

“Constantly shifting alliances in the region mean the PKK’s rise isn’t certain to continue. But the guerrilla group’s growing stature has alarmed Turkey, a crucial North Atlantic Treaty Organization ally of the U.S., with whom the PKK has fought a three-decade war costing some 40,000 lives.”

Ms. Ruken’s journey provides a glimpse behind the remarkable rise of the Kurdistan Workers’ Party, or PKK, the cultlike Marxist-inspired group she fights for and whose triumphs against Islamic State have helped it evolve from ragtag militia to regional power player.

The PKK and its Syrian affiliate have emerged as Washington’s most effective battlefield partners against Islamic State, also known as ISIS, even though the U.S. and its allies have for decades listed the PKK as a terrorist group. The movement in the past has been accused of kidnappings, murder and narcotics trafficking, but fighters like Ms. Ruken have presented the world an appealing face of the guerrillas—an image of women battling as equals with male comrades against an appallingly misogynist enemy.

“Obama administration officials acknowledged the PKK and YPG have links and coordinate with each other in the fight against Islamic State, but they said the U.S. continues to formally shun the PKK while dealing directly with YPG.”

U.S. war planners have been coordinating with the Syrian affiliate—the People’s Defense Units, or YPG—on air and ground operations through a joint command center in northern Iraq. And in two new centers in Syria’s Kobani and Jazeera regions, YPG commanders are in direct contact with U.S. commanders, senior Syrian Kurdish officials said.

“There’s no reason to pretend anymore,” said a senior Kurdish official from Kobani. “We’re working together, and it’s working.”

[Read the full text here, at WSJ]

By contrast, Ankara agreed only on Thursday to allow coalition airstrikes from an eastern-Turkey air base, after months of negotiations in which President Recep Tayyip Erdogan ’s government resisted international calls to enter the war with Islamic State. U.S. officials said the base deal shouldn’t affect U.S. air support to Kurdish fighters in Syria and may help increase collaboration with the YPG because jets and drones will be closer to the battlefield. Read the rest of this entry »