190715-N-TI693-0102 MEDITERRANEAN SEA (July 15, 2019) - Hospital Corpsman 3rd Class Julian Semenza, right, from Manteca, California, provides Lt. j.g. Rob Geissinger, from Hawkinsville, Georgia, a vaccination during a shot exercise aboard the Arleigh Burke-class guided-missile destroyer USS Carney (DDG 64), July 15, 2019. Carney, forward-deployed to Rota, Spain, is on its sixth patrol in the U.S. 6th Fleet area of operations in support of regional allies and partners as well as U.S. national security interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 1st Class Fred Gray IV/Released)