Marines and sailors with Ragnarok Company, 2nd Supply Battalion, 2nd Marine Logistics Group begin three days of hikes on a mountain trail aboard the Mountain Warfare Training Center in Bridgeport, Calif., Jan. 18, 2014. Ragnarok Co. was comprised of service members with 2nd MLG to support 2nd Battalion, 2nd Marine Regiment, 2nd Marine Division during Cold Response 2014, an upcoming NATO exercise in Norway.