Source: Sky News [UK]
“A Royal Navy helicopter has crashed into a field in Devon, killing three navy staff. … Devon and Cornwall Police said earlier that emergency services were at the scene of the incident at Sourton Down, near Okehampton. The Navy added on Wednesday morning that the crash happened just before 4am. … The scene of the crash is close to Okehampton battle camp, a military facility on the edge of Dartmoor which has been used for training Merlin helicopter crews from the Commando Helicopter Force.” (06/03/26)
https://news.sky.com/story/royal-navy-helicopter-crashes-into-devon-field-13550352