U.S. Marine Lance Cpl. Maresea Potts, a supply clerk with Combat Logistics Battalion 31, 31st Marine Expeditionary Unit, plays a game of Duck-Duck-Goose with Maruglo Elementary School students during a visit to the school on Col. Ernesto Ravina Air Base, Philippines, Oct. 6, 2016. Marines and Sailors with the 31st MEU visited the school to build unity between U.S. forces and the local residents during Philippine Amphibious Landing Exercise 33 (PHIBLEX). PHIBLEX is an annual U.S.-Philippine military bilateral exercise that combines amphibious capabilities and live-fire training with humanitarian civic assistance efforts to strengthen interoperability and working relationships. (U.S. Marine Corps Photo by Staff Sgt. T.T. Parish/Released) - U.S. Marine Lance Cpl. Maresea Potts, a supply clerk with Combat Logistics Battalion 31, 31st Marine Expeditionary Unit, plays a game of Duck-Duck-Goose with Maruglo Elementary School students during a visit to the school on Col. Ernesto Ravina Air Base, Philippines, Oct. 6, 2016. Marines and Sailors with the 31st MEU visited the school to build unity between U.S. forces and the local residents during Philippine Amphibious Landing Exercise 33 (PHIBLEX). PHIBLEX is an annual U.S.-Philippine military bilateral exercise that combines amphibious capabilities and live-fire training with humanitarian civic assistance efforts to strengthen interoperability and working relationships. (U.S. Marine Corps Photo by Staff Sgt. T.T. Parish/Released)