171113-N-RF885-091 GULF OF TADJOURA (Nov. 13, 2017) Sailors assigned to Coastal Riverine Squadron (CRS) 1 perform formations during maritime navigation training with the Djiboutian navy and Djiboutian coast guard through the Gulf of Tadjoura, Djibouti, Nov. 13, 2017. CRS 1 is participating in ongoing training with Djiboutian forces to strengthen the partnership with the host nation and reinforce seaward security in the area. (U.S. Navy photo by Mass Communication 2nd Class Natalia Murillo/Released)