170715-N-HP061-074 PACIFIC OCEAN (July 15, 2017) Sailors man hoses during a fire drill on the flight deck of the Wasp-class amphibious assault ship USS Essex (LHD 2). The ship is underway conducting sea trials off the coast of Southern California.(U.S. Navy photo by Mass Communication Specialist 2nd Class Donavan K. Patubo/Released)