Ministry of Defence said:Taking part in Arctic and mountain training, aircrew and support personnel from 845 Naval Air Squadron are on exercise in Norway for the next few months.
Based at Royal Norwegian Air Force base Bardufoss, the aim is to teach the Sea King helicopter crews how to safely operate in the hazardous terrain. The practice of landing Sea Kings in the snow is similar to the desert where they have to touch down in dust and sand.
As well as practising their helicopter flying skills, the aircrews have been learning survival techniques, beginning with a route march through the snow.
After a 12-hour trek, the naval personnel arrive at their pre-determined destination where survival instructors brief the men on the construction of a tent shelter [Picture: Crown Copyright/MOD 2013]The naval personnel carried 30 kilograms on their backs while the lead man pulled a sledge containing a tent, rations, cooking fuel and other essential survival equipment.
Following a 12-hour trek in their snowshoes, the team were briefed by survival instructors on how to construct their tent amid rapidly plummeting temperatures, with a wind chill factor of -50°C.
As the naval support squadron for 3 Commando Brigade Royal Marines, the members of 845 Naval Air Squadron are known as ‘Junglies’ following their operations in the jungles of Borneo.
They are the UK’s mountain and cold weather specialists, and have been regularly honing their skills in Norway for 44 years.
A final brief from an instructor before the naval personnel set off on a route march through the frozen wastes of northern Norway [Picture: Crown Copyright/MOD 2013]
A member of 845 Naval Air Squadron is guided on how to negotiate a freezing pool of water [Picture: Crown Copyright/MOD 2013]
A member of 845 Naval Air Squadron braving freezing water [Picture: Crown Copyright/MOD 2013]
Naval personnel head off on a routine march following a BV tracked vehicle with the man in the lead pulling a sledge [Picture: Crown Copyright/MOD 2013]
Two aircraft technicians constructing a lean-to survival shelter [Picture: Crown Copyright/MOD 2013]
A tent shelter nearing completion [Picture: Crown Copyright/MOD 2013]
Naval personnel ploughing through the snow with 30 kilograms of kit in their Bergens [Picture: Crown Copyright/MOD 2013]