200328-N-WI365-1048 EAST CHINA SEA (Mar. 28, 2020) Sonar Technician (Surface) 2nd Class Nikki Davis, right, from Charlotte, N.C., conducts environmental monitoring training with Sonar Technician (Surface) 3rd Class Isabela Ruiz, from Savannah, Ga., in a sonar control room aboard the Arleigh Burke-class guided-missile destroyer USS McCampbell (DDG 85) during an anti-submarine warfare training, March 28, 2020. McCampbell is underway conducting operations in the Indo-Pacific region while assigned to Destroyer Squadron (DESRON) 15, the Navy�s largest forward-deployed DESRON and the U.S. 7th Fleet�s principal surface force. (U.S. Navy photo by Mass Communication Specialist 2nd Class Markus Castaneda/Released)