200123-N-TI693-3049 ARABIAN GULF (Jan. 23, 2020) Sonar Technician (Surface) 3rd Class Brian Vance, middle, acts as a simulated personnel casualty during a medical training team drill aboard the guided-missile destroyer USS Carney (DDG 64), Jan. 23, 2020. Carney is deployed to the U.S. 5th Fleet area of operations in support of naval operations to ensure maritime stability and security in the Central Region, connecting the Mediterranean Sea and Pacific Ocean through the western Indian Ocean and three strategic choke points. (U.S. Navy photo by Mass Communication Specialist 1st Class Fred Gray IV/Released)