180226-N-ZA156-2441 PACIFIC OCEAN (Feb. 26, 2018) The Arleigh Burke-class guided-missile destroyer USS Sterett (DDG 104) fires its Mark 45 5-inch gun during a live-fire exercise. Sterett is on a scheduled deployment to conduct operations in the Indo-Pacific region. It will also support the Wasp Expeditionary Strike Group (ESG) in order to advance U.S. Pacific Fleet’s Up-Gunned ESG concept and will train with forward-deployed amphibious ships across all mission areas. (U.S. Navy photo by Fire Controlman (Aegis) 2nd Class Scott Rogers)