Three members of the Royal Navy have lost their lives after a military helicopter crashed into a field in Devon during a training operation, triggering a major emergency response and leaving nearby residents shaken by what many described as a terrifying early-morning explosion.
The aircraft, believed to be a Merlin Mk4 helicopter operated by the Royal Navy’s Fleet Air Arm, came down near Sourton Down, close to Okehampton, in the early hours of Wednesday morning.
Witnesses reported hearing unusual engine noises moments before a massive flash illuminated the sky.
Military officials later confirmed that all three crew members onboard died in the crash.
First Sea Lord Confirms Deaths of Crew Members
Gwyn Jenkins, the First Sea Lord and Chief of Naval Staff, issued a statement expressing sorrow over the incident and extending condolences to the families affected.
He described the tragedy as a devastating moment for the naval community and thanked emergency responders who rushed to the scene shortly after the crash occurred.
According to the Royal Navy, an official investigation has now begun to determine what caused the aircraft to go down.
The Ministry of Defence also confirmed the deaths, stating that the victims’ families had been informed and requested privacy before additional information is released publicly.
Crash Site Located Between Key Military Bases
The helicopter crashed in countryside near Sourton Down, an area situated between the Royal Navy’s air stations at Yeovilton in Somerset and Culdrose in Cornwall.
The location is also close to Okehampton Battle Camp on the edge of Dartmoor, a training area frequently used by Merlin helicopter crews from the Commando Helicopter Force.
Roads around the area, including sections of the A30 and A386 near Sourton Cross, were shut down for much of the day while investigators and emergency personnel worked at the scene.
Residents Describe Chaos Before the Impact
People living near the crash site said the helicopter appeared to be flying dangerously low during poor weather conditions marked by heavy rain, strong winds and extremely limited visibility.
Several witnesses described hearing mechanical problems moments before the aircraft disappeared from view.
One local resident said the sound of the helicopter was so powerful that windows shook and children in nearby homes were woken during the night.
Another resident claimed the aircraft passed so low overhead that it felt as though it would hit the roof of the house.
Moments later, according to witnesses, the noise stopped abruptly before a giant red flash lit up the sky, followed by a loud explosion.
Witnesses Recall Fireball and Sudden Silence
A nearby resident who lives less than a mile from the crash scene said the helicopter “didn’t sound right” as it passed overhead shortly before impact.
The witness explained that the aircraft appeared to be in distress and recalled hearing what sounded like mechanical failure before a huge bang followed.
Another witness, identified as Eddie Amhof, described seeing an intense flash after the engine noise suddenly disappeared.
He told reporters that after the sound of the helicopter faded, the sky suddenly turned red before a larger explosion occurred several minutes later.
Debris and Burn Marks Spread Across the Field
Dramatic scenes greeted emergency crews when they arrived at the site.
Burned wreckage and aircraft debris were scattered across the field, while parts of the land appeared heavily scorched from the impact and resulting fire.
Witnesses said the tail rotor could still be identified among the destroyed remains, though much of the helicopter had been torn apart.
Photographs from the area showed smoke damage, emergency cordons and rescue personnel searching the crash zone throughout the day.
Massive Emergency Response Mobilised
Devon and Cornwall Police confirmed officers were alerted to the crash shortly before 4am after reports that a military helicopter had come down near Okehampton.
The incident led to a multi-agency response involving police, firefighters, mountain rescue teams and Ministry of Defence personnel.
Devon and Somerset Fire and Rescue Service said seven fire engines from multiple stations were deployed to tackle the blaze and support rescue operations.
Specialist units, including urban search and rescue teams, welfare units and environmental protection teams, were also sent to the scene.
RAF Mountain Rescue personnel were later seen combing nearby fields as investigators searched for clues about the cause of the crash.
Hotel Guests Describe Night of Fear and Confusion
Guests staying at a nearby Travelodge hotel close to Sourton Cross also reported being awakened by the noise of a very low-flying helicopter during the stormy conditions overnight.
One visitor said the sound became so intense that the entire room shook, adding that the weather had been extremely poor with low cloud cover and driving rain throughout the night.
The guest later discovered police had sealed off the area around the hotel as part of the investigation and residents were temporarily prevented from leaving while authorities secured the scene.
Prime Minister Responds During Commons Session
During Prime Minister’s Questions, Keir Starmer acknowledged the incident and said it would be an extremely distressing time for the families of those involved.
He stated that more information would be released once officials were able to provide further details.
Merlin Helicopter Has Long Service History
The helicopter involved is believed to be an AgustaWestland Merlin Mk4, a military aircraft widely used by the Royal Navy since 2000.
Merlin helicopters are commonly deployed for troop transport, anti-submarine warfare, maritime patrol and search-and-rescue operations.
Depending on the mission, the aircraft typically carries a crew of three or four and can transport up to 24 fully equipped troops.
The type has seen active service in Afghanistan and across multiple Royal Navy operations over the past two decades.
Although the Merlin fleet is generally regarded as having a strong safety record, the aircraft type was involved in another serious incident in 2024 when a Merlin Mk4 ditched off the Dorset coast while operating from HMS Queen Elizabeth, resulting in the death of a pilot.
