190518-N-ZU663-091 ATLANTIC OCEAN (May 18, 2019) Fire Controlman 2nd Class Donald Sullivan conducts a power test for the AN/SPQ-9B radar aboard the guided-missile destroyer USS Roosevelt (DDG 80), May 18, 2019. Roosevelt is the first Arleigh Burke-class destroyer to have the AN/SPQ-9B radar system installed, increasing the Navy’s ability to conduct integrated air and missile defense. Roosevelt, homeported in Mayport, Fla., is operating 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 Susan Damman/Released)