PACIFIC OCEAN (Dec. 17, 2023) Quartermaster 2nd Class Jessica Villanueva, left, from Harlem, Georgia, trains Quartermaster 3rd Class William Sedore, from Grand Rapids, Michigan, to operate a sextant on the port bridge wing aboard the amphibious dock landing ship USS Harpers Ferry (LSD 4) in the Pacific Ocean, Jan. 4, 2024. The Boxer Amphibious Ready Group, comprised of USS Boxer (LHD 4), USS Somerset (LPD 25), and Harpers Ferry, and the embarked 15th Marine Expeditionary Unit are underway conducting integrated training and routine operations in U.S. 3rd Fleet. (U.S. Navy photo by Mass Communication Specialist 2nd Class Sang Kim)