191104-N-LI768-1036 PACIFIC OCEAN (Nov. 4, 2019) Gunner’s Mate Seaman James Sellers, from Orlando, right, and Gunner’s Mate Seaman Kristian Lewis, from Houston, man a .50-caliber machine gun aboard the guided-missile destroyer USS Halsey (DDG 97). Halsey is underway conducting training operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Devin M. Langer/Released)