A wounded man is carried away from an Iraqi air force helicopter that crashed shortly after takeoff during a rescue mission. Sinjar Mountains, Iraq. Aug. 12, 2014.
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A wounded man is carried away from an Iraqi air force helicopter that crashed shortly after takeoff during a rescue mission. Sinjar Mountains, Iraq. Aug. 12, 2014.Moises Saman—Magnum for TIME
A wounded man is carried away from an Iraqi air force helicopter that crashed shortly after takeoff during a rescue mission. Sinjar Mountains, Iraq. Aug. 12, 2014.
Yezidi women stranded in the Sinjar Mountains wait for the arrival of a rescue helicopter. Iraq. Aug. 12, 2014.
A boy whose mother was onboard the helicopter cries as he does not know her fate. She survived. Sinjar Mountains, Iraq. Aug. 12, 2014.
A woman cries for help as she holds on to her wounded son at the crash site of an Iraqi air force helicopter. Sinjar Mountains, Iraq. Aug. 12, 2014.
A woman holds on to her wounded husband at the crash site of an Iraqi air force helicopter. Sinjar Mountains, Iraq. Aug. 12, 2014.
Wounded Yezidi refugees receive care after a helicopter crash. Sinjar Mountains, Iraq. Aug. 12, 2014.
Stranded Yezidi families huddle together as they await to board a rescue helicopter. Sinjar Mountains, Iraq. Aug. 12, 2014.
Frightened Yezidi families aboard an Iraqi air force rescue helicopter. Sinjar Mountains, Iraq. Aug. 12, 2014.
Survivors of the Sinjar crash, including Yezidis and Kurdish and Iraqi military personnel, are loaded onto a second rescue helicopter bound for Kurdish territory. The pilot killed in the crash lies under the wounded. Aug. 12, 2014.
The view from an Iraqi air force helicopter on a rescue mission to drop food and aid to thousands of displaced Yezidis taking refuge in the Sinjar Mountains. Iraq. Aug. 12, 2014.
Displaced Yezidi men from Sinjar, Iraq, rest at a makeshift camp on the outskirts of Derek, a Kurdish-controlled town in Syria, shortly after arriving on foot from the Sinjar Mountains. Derek, Syria. Aug. 10, 2014.
Yezidi women and children from Sinjar, Iraq, rest at a makeshift camp on the outskirts of Derek, a Kurdish-controlled town in Syria that is located at the foot of the Sinjar Mountains. Derek, Syria. Aug. 10, 2014.
Yezidi women and children from Sinjar, Iraq, rest at a makeshift camp on the outskirts of Derek, a Kurdish-controlled town in Syria, shortly after arriving on foot from the Sinjar Mountains where they sought refuge. Aug. 10, 2014.
Displaced Yezidi families load their children into a truck after crossing the border into Kurdish-controlled northern Iraq, near the village of Fishkhabur, Iraq. Aug. 10, 2014.
Yezidi families from Sinjar arrive at the Fishkhabur border crossing between Iraq's Dohuk Province and Syria. Iraq. Aug. 10, 2014.
A displaced Yezidi man carries his two daughters as he crosses the border into Kurdish-controlled northern Iraq near the village of Fishkhabur. Iraq. Aug. 10, 2014.
Children from the Samir family, a displaced Yezidi family from Sinjar, stand in the courtyard of a house where they are staying in the Kurdish-controlled village of Fishkhabur. Iraq. Aug. 11, 2014.
Nada, a 12-year-old Yezidi girl from Sinjar, rests under a tree next to her family's belongings shortly after crossing into Kurdish-controlled Dohuk Province. Fishkhabur, Iraq. Aug. 11, 2014.
Ahmad Naif, a 14-year-old Yezidi boy from Sinjar, stands behind a tent at a makeshift camp for displaced families near the village of Fishkhabur, in Kurdish-controlled northern Iraq. Aug. 11, 2014.
A wounded man is carried away from an Iraqi air force helicopter that crashed shortly after takeoff during a rescue mission. Sinjar Mountains, Iraq. Aug. 12, 2014.
Moises Saman—Magnum for TIME
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Tragedy on Mount Sinjar

Aug 13, 2014

The Yezidis – one of Iraq’s oldest and most secretive sects – believe that following the great biblical flood, Noah and his ark came to rest on Mount Sinjar, a range of mountains that run parallel to what is, today, the border between Iraq and Syria. But, for up to 50,000 of Iraq's Yezidis, this sacred land has become a deadly prison.

Forced from their homes by militants of the Islamic State of Iraq and Syria (ISIS), the Yezidis – most of them women, children and elderly – were given two choices: face certain death at the hands of fanatics or flee to the uncertain refuge that is Mount Sinjar.

“It’s a spectacular mountain range,” says Magnum photographer Moises Saman, who was on assignment for TIME this week. “Everything is flat and suddenly, you see these mountains pop out of nowhere. On one side you have the town of Sinjar, where most of the refugees are coming from, and on the other side, there’s Syria.”

With temperatures reaching 100 degrees, the conditions on the Sinjar Mountains are dire. Most of the Yezidis ran for the hills without food and water. “That’s why it’s been such a dramatic situation for them,” says Saman. “Without supplies on a mountain like that, nobody can survive more than a couple of days.”

Kurdish fighters from Iraq and Syria have been trying to establish a humanitarian corridor to provide relief to the thousands of trapped Yezidis, but their resources are limited. “They are using two or three old and rusty, [Soviet-era] helicopters,” says Saman. “There hasn’t been a mass airlift effort – there’s not that much aid that’s getting there, and that’s one thing that I was surprised about.”

While the U.S. sent 130 military advisers Tuesday to help repeal ISIS’ forces, the Yezidis continue to endure their ordeal. “I would think that by now there would be more of an international, concerted effort to help them, but I haven’t really seen it,” says Saman. “I think the Kurdish authorities are doing their best with what they have.” And that’s not much, especially after these militias lost one of their helicopters on Aug. 12, when it crashed with refugees and journalists on board.

“When I first saw the helicopter, the thought obviously crossed my mind, ‘Oh man. I hope nothing happens’. But it happened,” says Saman, who boarded the doomed helicopter at a Peshmerga [Kurdish forces] base on the outskirts of Fishkhabur, in Iraq's Dohuk province.

“We flew in with supplies – bread, water, bananas, ready-to-eat meals,” he explains. “The situation was chaotic because people, obviously, were trying to get in. I was standing in the middle of this group of refugees, holding on with one hand and taking pictures with the other when the helicopter lifted up. I just lost track of time, but it couldn’t have been more than a minute when it banked to the right and crashed into the side of the mountain.”

Then, everything turned black. “The next thing I remember [was the thought] that I was still alive,” says Saman. “I felt that nothing was hurting, but I was pinned down [by the weight of some of the other passengers]. It was very hard to breathe, and I just couldn’t move. At that point, I really thought I was going to asphyxiate.”

One of Saman’s colleagues, freelance photographer Adam Ferguson, who suffered minor injuries, was able to help him up. “Most of the passengers were hurt, several of them badly. And the pilot was dead. Everyone was in a state of shock.”

It took an hour before another helicopter was able to rescue them. In that time, Saman was able to photograph the crash's immediate aftermath. A few hours later, after receiving three stitches at a hospital in the city of Dohuk, he filed his work, which were first published in color as news broke of the crash. But, says Moises, “when I started talking with TIME about this assignment, I really saw it as a black-and-white story,” he explains. “I wanted to give a sense of timelessness to the situation because, one way or another, the Kurds have been refugees for decades. We’ve seen these scenes of Kurds stuck in the mountains back in the 1980s and '90s, and now it’s happening all over again.”

Like many photographers who have covered humanitarian crises before, Saman hopes his images will force authorities into taking action. “I hope people will realize how bad the situation is for these people, I also hope that they will find a way to relate somehow,” he says. “I know it’s going to be difficult because these things don’t often happen in the West. But, it’s such a dramatic and sad situation.”

Moises Saman, on assignment for TIME, is an award-winning photographer represented by Magnum Photos.

Olivier Laurent is the editor of TIME LightBox. Follow him on Twitter and Instagram @ olivierclaurent

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