Imperial County, CA — One U.S. Marine was killed and another injured after their AH-1Z Viper attack helicopter crashed during a training mission in a remote desert area of Imperial County on Thursday evening.
According to the U.S. Marine Corps, the helicopter belonged to the Marine Light Attack Helicopter Squadron 369 (HMLA-369), known as the “Gunfighters.” The crash occurred in an unpopulated section of Imperial Gables around 7:05 p.m.
Crash Details and Immediate Response
The aircraft was carrying two pilots during a training flight as part of the Marine Corps Weapons and Tactics Instructor Course. Emergency crews quickly responded to the scene following reports of a downed helicopter in the desert.
One of the pilots was transported to Pioneers Memorial Hospital in Brawley, where he was pronounced dead. The second pilot was taken to Desert Regional Medical Center in Palm Springs, where officials confirmed he is in stable condition.
“It is with profound sadness that I share the loss of a Marine from 3rd Marine Aircraft Wing and the ‘Gunfighters’ while conducting a training flight,” said Maj. Gen. James B. Wellons, commanding general of the 3rd Marine Aircraft Wing. “This Marine made the ultimate sacrifice, and we are forever grateful for his selfless commitment and willingness to go into harm’s way.”
Marine Corps Statement and Ongoing Investigation
The Marine Corps has not yet released the identity of the deceased Marine, pending notification of next of kin. Officials confirmed that an investigation into the cause of the crash is underway.
As reported by The Los Angeles Times, the AH-1Z Viper was conducting a routine training flight when the incident occurred.
Military officials said that HMLA-369, based at Marine Corps Air Station Camp Pendleton, regularly participates in advanced combat training exercises to support Marine aviation readiness.
History of the “Gunfighters” Squadron
HMLA-369 operates AH-1Z Viper attack helicopters and UH-1Y Venom utility helicopters, both designed for air support, reconnaissance, and escort missions worldwide. The squadron earned its “Gunfighters” nickname during the Vietnam War and has since served in major U.S. operations, including Desert Storm, Iraqi Freedom, and Enduring Freedom.
“Every Marine who trains for combat knows the risks that come with flying, but their dedication ensures the safety and success of others,” said a Marine Corps spokesperson.
Recent Marine Aviation Incidents
Thursday’s tragedy is the latest in a string of recent military helicopter accidents involving U.S. Marines. In February 2024, five Marines died when a CH-53E Super Stallion crashed en route to a base in San Diego. Later that year, in December 2024, another helicopter caught fire midflight and made an emergency landing at Camp Pendleton, where all four crew members escaped without injury.
Remembering the Fallen
The Marine Corps community is mourning the loss of one of its own while rallying around the injured pilot and the families affected by the crash. Military officials emphasized their commitment to a thorough investigation and to supporting those impacted by the tragedy.
“We stand beside the family, friends, and fellow Marines of our fallen brother during this difficult time,” Maj. Gen. Wellons added.
The identity of the fallen Marine will be made public 24 hours after next-of-kin notification.
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