191210-N-DA693-1010 SAN DIEGO (Dec. 10, 2019) Capt. Bradford Smith, commanding officer of Naval Medical Center San Diego (NMCSD), left, shakes hands with Capt. Jung Tae Park, Republic of Korea navy’s (ROKN) surgeon general, Dec. 10, 2019. NMCSD and ROKN participate in an officer exchange program where medical officers cross-train at both countries’ naval hospitals. NMCSD’s mission is to prepare service members to deploy in support of operational forces, deliver high quality healthcare services and shape the future of military medicine through education, training, and research. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jake Greenberg/Released)