IT’S survival of the fittest as a West Moors woman tests her endurance by taking part in an arduous 30-mile training exercise designed to test the military’s most elite force.

Jessica Grove, 31, will come face-to-face with one of the most difficult training terrains encountered by the Royal Marines when she takes part in the 2015 Survive The Yomp challenge.

Part of the Commando Spirit Series of fundraising challenge events raising funds for The Royal Marines Charitable Trust Fund, the training exercise is normally only experienced by Royal Marines Commandos.

Jessica is one of the brave participants from across the world who will be taking part in the event in September. She is endeavouring to raise £1,000 for the Commando Spirit Appeal.

The Highlands of Scotland is the setting for the annual Survive The Yomp and the 30-mile challenge will take place in and around Spean Bridge, home to the iconic Commando Memorial, and Achnacarry Castle.

This year marks the 75th anniversary of the formation of the British Commandos.

Jessica said: “The Commando Spirit Appeal really struck a chord and when I heard about this challenge I thought now is the time for me to sign up and commit to take part.

"It’s a once in a lifetime experience that will push me to the absolute limit, but the thought of raising so much money for such a worthwhile cause will give me the willpower to get through.

“I’ve already had a lot of support from family, friends and colleagues and now I’m hoping the people of West Moors and surrounding areas will get behind me too and sponsor my efforts to raise a fantastic sum for the Commando Spirit Appeal for the Royal Marines Charitable Trust Fund.

“I haven’t come across a charity challenge like this, so I’m also calling out to anyone in the local community to join me. If you want to create history and be part of this once in a lifetime experience, join me in “Commando Country” and we will get through it together.”

Sally-Anne Hunter, Commando Spirit series founder and director, added: “Jessica has made a big commitment and for that we are both grateful and delighted to have her on board. Survive The Yomp should not be underestimated. This is one of the most physically and mentally demanding challenges which is why it is the final test all Royal Marines Commandos face to gain their green beret."

To sponsor Jessica visit justgiving.com/Jessica-Grove