Fisher, Lily-Mae, Lieutenant lost her life when a Merlin Mk4 helicopter went down during training in southwest region of England, defence statements from the UK. She was Britain’s only serving female Royal Navy Commando and completed the All Arms Commando Course in 2022, earning the green beret. She graduated from Dartmouth in 2019 before training. as Watch Keeper on Op ISOTROPE, she coordinated naval assets to deter migrant vessels. Tributes pour in to the Royal Navy pilot who died in a crash. It has been confirmed by the MOD the deaths of Lily-Mae Fisher and colleagues.