SOUTH CHINA SEA (Oct. 14, 2022) Cryptologic Technician (Technical) 1st Class Nicholas Jessen, from Fresno, California, participates in a simulated active shooter training scenario aboard the Arleigh Burke-class guided-missile destroyer USS Higgins (DDG 76) while conducting routine operations in the South China Sea. Higgins is assigned to Commander, Task Force 71/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 1st Class Donavan K. Patubo)