Marines with Ragnarok Company, 2nd Supply Battalion, 2nd Marine Logistics Group scan the area during a security patrol as part of a field exercise aboard Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., Feb. 2, 2014. Service members on patrol hiked through knee-deep snow in search of intelligence and signs of enemy movement to support 2nd Marine Battalion, 2nd Marine Regiment, 2nd Marine Division.