U.S. Marines with Transportation Support Company, Combat Logistics Battalion 2, 2nd Marine Logistics Group, prepare to participate in a Helicopter Support Team exercise on Fort Bragg, N.C., Oct. 16, 2014. The Marines and Sailors participating in Rolling Thunder train to maintain mission readiness in support of Tenth Marine Regiment, 2D Marine Division, 2D Marine Expeditionary Force. (U.S. Marine Corps photo by PFC Stephanie Cervantes/Released)