200623-N-XX200-2036 PHILIPPINE SEA (June 23, 2020) The Arleigh Burke-class guided-missile destroyer USS Ralph Johnson (DDG 114) transits in formation with the Theodore Roosevelt Carrier Strike Group while conducting dual carrier and airwing operations in the Philippine Sea. Dual carrier operations unify the tactical power of two individual carrier strike groups, providing fleet commanders with an unmatched, unified credible combat force capable of operating indefinitely. The Nimitz and Theodore Roosevelt carrier strike groups are on scheduled deployments to the Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist Seaman Erik Melgar/Released)