180420-N-FD185-4325 GULF OF TADJOURA, Djibouti (April 20, 2018) Sailors assigned to Task Group (TG) 68.6 return to the Port of Djibouti after completing a security patrol escort for the first purpose-built expeditionary mobile base USS Lewis B. Puller (ESB 3) in the Gulf of Tadjoura, April 20, 2018. TG-68.6 is forward-deployed to the U.S. 6th Fleet area of operations and conducts joint and naval opera-tions, often in concert with allied and interagency partners, in order to advance U.S. national interests and security and stability in Europe and Africa. (U.S. Navy photo by Engineman 2nd Class Carlos Monsalve/Released)