PACIFIC OCEAN (Feb. 21, 2019) Senior Chief Damage Controlman Jeff Tobey, from Kittering, Maine, assigned to the amphibious assault ship USS Boxer (LHD 4), instructs Electrician’s Mate 2nd Class Clayton Saving, from Carthage, Missouri, in the hangar bay during a main space fire drill. Boxer is underway conducting routine operations as a part of the Boxer Amphibious Ready Group (ARG) in the eastern Pacific Ocean. (U.S. Navy photo by Mass Communication Specialist 3rd Class Keypher Strombeck)