180914-N-KG461-520 SAN DIEGO (Sept. 14, 2018) The amphibious assault ship USS Boxer’s (LHD 4) newly pinned chief petty officers (CPOs) are congratulated by Boxer’s chiefs mess after a CPO pinning ceremony on the ship's flight deck. The ceremony was the culmination of six weeks of training indoctrination during Sailor 360, Phase II. Boxer is pierside in its homeport for contractor maintenance availability. (U.S. Navy photo by Mass Communication Specialist Seaman Zachary D. Behrend/Released)