ST. AUGUSTINE, Fla. (June 4, 2018) - Commander, U.S. Naval Forces Southern Command/U.S. 4th Fleet, Rear Adm. Sean Buck delivers opening remarks during maritime staff talks (MST) with representatives from the Peruvian navy. MST's support the U.S. global maritime strategy by building and strengthening working partnerships with regional partners by improving interoperability with face-to-face meetings. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Hendricks/Released)