Three backcountry skiers were rescued near Stevens Pass in Washington state thanks to an iPhone SOS alert—and the dramatic operation was captured on camera.

It's a rescue of three skiers along a cliff of a mountain. First responders were called in by helicopter to bring them to safety after getting an emergency SOS alert from one of their Apple watches.

Local news reports that a skier fell 1,000 feet while out in Stevens Pass, Washington, injuring their leg in the process. Chelan County Sheriff's Office was notified of the incident by an Apple Watch Emergency SOS alert. They dispatched King County Air Support to the location, arriving at the stranded skier just after dark.