At least two others have been injured within the accident, which occurred Thursday, in accordance with a tweet from the 1st Marine Expeditionary Force.
Search and rescue efforts are nonetheless underway Friday morning with help from the Navy and Coast Guard.
All of the service members within the incident are assigned to the 15th Marine Expeditionary Unit, primarily based out of Camp Pendleton.
“We are deeply saddened by this tragic incident,” mentioned Col. Christopher Bronzi, the commanding officer of the 15th MEU. “I ask that you keep our Marines, Sailors, and their families in your prayers as we continue our search.”
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