180907-N-PQ607-0072 CARTAGENA, Colombia (Sept. 7, 2018) Colombian marine Lt. Col. Juan Gongora gives a brief to members of the multinational exercise UNITAS 2018 covering the amphibious beach landing training scenario. The annual international maritime exercise focuses on strengthening regional partnerships and encourages establishing new relationships through the exchange of maritime mission-focused knowledge and expertise during multinational training exercises. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Hendricks/Released)