At first glance, it might look like simple winter fun, but this snowmobile ride is far from a game. Leading Royal Marines are sharpening their combat ski.
Royal Marines head to Norway to prepare for NATO Arctic exercise royalnavy.mod.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from royalnavy.mod.uk Daily Mail and Mail on Sunday newspapers.
Royal Marines battle -35C temperatures in Norway drills plymouthherald.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from plymouthherald.co.uk Daily Mail and Mail on Sunday newspapers.