190314-N-HI376-3005 PHILIPPINE SEA (March 14, 2018) The Ticonderoga-class guided-missile cruiser USS Chancellorsville (CG 62) is underway in formation with USS Milius (DDG 69), USS McCampbell (DDG 85), USS Curtis Wilbur (DDG 54), and USS Green Bay (LPD 20) during a live-fire gunnery exercise. U.S. Navy warships train together to increase the tactical proficiency, lethality, and interoperability of participating units in an Era of Great Power Competition. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jeremy Graham/Released)