In this exclusive radio programme, People's Strictly winner Cassidy Little, who was blown up in Afghanistan, tells us about life as a Royal Marine on the front line, of the resilience of those in Headley Court rehabilitation centre and get a glimpse into the sacrifices made by those who serve.

Cassidy has written a short history of his family's involvement in the Armed Forces:

"The war culture is such a strange one. By that, I mean the covenant for people who have been lucky enough not only to have been involved in combat but to have survived it with fond memories, as opposed to the assault it has on others' minds. Such a strange thing for a man-made force of nature to cause a feeling of gentle sentimentality.

I lost something very dear to me. My grandfather had a small booze flask he took with him on the beaches of Normandy, or at least as close as he could get before getting his rear end blown into the salt water. An explosion that killed everyone else in his tank.

That flask was passed on to my father, who engraved it with his name, under his father's, and his cap badge. He carried that flask through the cold war as a fast air pilot and into Desert Storm one. When I joined the Royal Marines, he had it engraved with my name and gave it to me.