Cryptologic Technician (Technical) Chief Petty Officer Nick Lynch, from San Antonio, Texas, dons a bullet proof vest during a visit, board, search and seizure drill aboard the Arleigh Burke-class guided-missile destroyer USS John Finn (DDG 113) in the Philippine Sea, June 27. John Finn is forward-deployed and assigned to Destroyer Squadron (DESRON) 15, the Navy’s largest DESRON and the U.S. 7th Fleet’s principal surface force.