U.S. Marines and sailors supporting Marine Expeditionary Force Exercise (MEFEX) 2014 wait in line to get dinner in the expeditionary chow hall at 1st Republic of Korea Marine Corps Base, Pohang, Korea, March 13, 2014. MEFEX will enhance the interoperability between the U.S. Marine air-ground task force and ROK Marine task force while holding amphibious capabilities of each nation's Navy and Marine Corps. (U.S. Marine Corps Photo by Cpl. Sara A. Medina, III MEF Combat Camera/Released)