151007-N-HD670-090 FORT HUNTER LIGGETT, Calif. (Oct. 7, 2015) – Cmdr. Je-Nyoung Sung, a member of the Republic of Korea (ROK) navy, asks a question during a brief before touring the Field Training Exercise for Seabees from Naval Mobile Construction Battalion (NMCB) 4. The ROK navy engineers are touring the West Coast based Seabee’s operations, logistics, and training elements to help further improve their naval construction forces. (U.S. Navy photo by Utilitiesman 3rd Class Stephen Sisler/Released)

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