Seaman Curtis Higgs, hospital corpsman, Company C, 3rd Medical Battalion, Combat Logistics Regiment 35, 3rd Marine Logistics Group, III Marine Expeditionary Force, provides security during a practice convoy operation. Twenty-eight Marines from Motor Transport Company, CLB-4, CLR-3, 3rd MLG, III MEF and 33 Marines from Transport Battalion, Amphibious Support Group, 1st Republic of Korea Marine Corps Division participate in bilateral training, part of the Korean Interoperability Training Program 2010, Sept. 1-3.