United States Marine Corps (USMC) Sikorsky CH-53E Super Stallion heavy-lift cargo helicopter.Photo:Getty

Getty
Five U.S. Marines, who were reported missing after theirdowned helicopter was foundin Pine Valley, Calif. on Wednesday morning, have died, Marine officials confirmed.
The 3rd Marine Aircraft Wing announced in aThursday updateon social media, that five of its Marines died following the crash of their CH-53E helicopter.
Maj. Gen. Michael J. Borgschulte, the commanding general of the Marine’s fleet shared in a statement that the Marines had been a part of the 3rd Marine Aircraft Wing and the “Flying Tigers,” who are “forward deployed in special purpose Marine Air Ground Task Forces and Marine Expeditionary Units alongside joint U.S. forces,” according to theirwebsite.
He said that they had been “conducting a training flight” when the crash happened, though he did not give details on the cause of the crash or aftermath.
“These pilots and crew members were serving a calling greater than self and were proud to do so,” Borgschulte said in his statement. “We will forever be grateful for their call to duty and selfless service.”
“To the families of our fallen Marines, we send our deepest condolences and commit to ensuring your support and care during this incredibly difficult time,” he added, while noting that the identities of the Marines would not be disclosed until all their family members were notified.
Borgschulte added that “efforts to recover” the Marines’ remains and equipment “have begun” and an investigation is underway.
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The CH-35E Super Stallion helicopter took off from Creech Air Force Base in Clark County, Nevada, and was headed to Marine Corps Air Station Miramar in San Diego,CBS News reported.
Tough conditions initially made the search difficult as the weather forecasted “a mixture of snow and rain,” and 4x4 Jeeps had to be used to search the area’s “difficult and muddy terrain.”
source: people.com