Guy joined the Royal Marines for an extreme winter training, enduring harsh Arctic conditions, icy waters, mountain marches, wilderness camping, live-fire exercises, and simulated raids.

Earlier this year Guy made his way 200 miles north of the Arctic Circle to join the 'Royal Marines' at Camp Viking, their winter training centre in Norway. He was told to expect temperatures of -20, and that he'd be working alongside the toughest people in the toughest conditions, many of whom were destined for Special Forces selection. Guy threw himself at the opportunity, plunging into the icy waters, marching up mountains, camping out in the wilderness, calling in live fire from a helicopter gunship, conducting an amphibious raid and fighting alongside a strike group in a simulated sniper attack.—'Channel 4' & Britrick_c21