180114-N-OW019-024 PACIFIC OCEAN (JAN. 14, 2018) Quartermaster 2nd Class Brandi Bigby, assigned to the amphibious dock landing ship USS Pearl Harbor (LSD 52), looks through a marine sextant on the ship’s port bridge wing. Pearl Harbor, part of the America Amphibious Ready Group, with embarked 15th Marine Expeditionary Unit (MEU), is operating in the Indo-Asia-Pacific region to strengthen partnerships and serve as a ready-response force for any type of contingency. (U.S. Navy photo by Mass Communication Specialist 3rd Class Logan C. Kellums/Released)