PACIFIC OCEAN (May 17, 2022) Hospital Corpsman 1st Class Christopher McCloskey, from Oceanside. California, right, gives a typhoid vaccine to a Sailor in the hangar bay aboard amphibious assault carrier USS Tripoli (LHA 7), May 17, 2022. Tripoli is underway conducting routine operations in U.S. 7th Fleet. (U.S. Navy photo by Mass Communication Specialist 3rd Class Maci Sternod)