Kurdish militants shoot down Russian helicopter

They were used to stalk Russian helicopters in Afghanistan, and the United States has worked hard to keep them out of chaotic Syria. But now Kurdish guerrillas battling Turkey’s security forces may now have shoulder-fired missiles — an acquisition analysts say will seriously challenge Turkish air power and potentially intensify fighting in the region.

On Saturday, media affiliated with the Kurdistan Workers’ Party (PKK), a leftist militant group battling the Turkish state, posted a video purporting to show a fighter downing a Cobra attack helicopter with a man-portable air-defense system — or MANPADS — in the mountains of southeastern Turkey on Friday morning. Arms observers said this is the first time they have seen PKK fighters successfully using MANPADS in their four-decade fight against the Turks.

About four minutes into the video, the fighter, clad in camouflage fatigues, crouches on a verdant hillside with the weapons system on his shoulder. When the launcher locks on its target — a helicopter whirring noisily on the horizon — the fighter stands to fire. The heat-seeking missile swoops through the air and strikes the Cobra’s tail, sending the aircraft spinning and eventually crashing into the mountainside.