190316-N-VE240-1007 PHILIPPINE SEA (March 16, 2019) Electronics Technician 2nd Class Matthew Neiner tracks contacts in the combat information center of the Arleigh Burke-class guided-missile destroyer USS Milius (DDG 69). 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 1st Class Rufus Hucks/Released)