200621-N-JT254-1192 PHILIPPINE SEA (June 21, 2020) The aircraft carrier USS Nimitz (CVN 68) transits the Philippine Sea while participating in dual carrier operations with USS Theodore Roosevelt (CVN 71). 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 Thoedore Roosevelt carrier strike groups are on scheduled deployments to the Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist 2nd Class Christopher R. Jahnke/Released)