190312-N-WK982-2003 PHILIPPINE SEA (March 12, 2019) A Mark 46 shallow water exercise torpedo is fired from the weather deck of the Arleigh Burke-class guided-missile destroyer USS McCampbell (DDG 85) while operating in the Philippine Sea during a live-fire 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 John Harris/Released)