A Marine with Ragnarok Company, 2nd Supply Battalion, 2nd Marine Logistics Group refuels a High Mobility Multipurpose Wheeled Vehicle used for supply convoys during a field exercise aboard Camp Lejeune, N.C., Dec. 11, 2013. The convoys ran between five sites used in the exercise to simulate the separation each section of the company will experience during Cold Response 2014, an upcoming NATO exercise in Norway. - A Marine with Ragnarok Company, 2nd Supply Battalion, 2nd Marine Logistics Group refuels a High Mobility Multipurpose Wheeled Vehicle used for supply convoys during a field exercise aboard Camp Lejeune, N.C., Dec. 11, 2013. The convoys ran between five sites used in the exercise to simulate the separation each section of the company will experience during Cold Response 2014, an upcoming NATO exercise in Norway.