200622-N-EB640-0007 PHILIPPINE SEA (June 23, 2020) The aircraft carriers USS Nimitz (CVN 68), front, and USS Theodore Roosevelt (CVN 71) steam in the Philippine Sea during dual carrier operations. Dual carrier operations unify the tactical power of two individual Carrier Strike Groups (CSG), providing fleet commanders with an unmatched, unified credible combat force capable of operating indefinitely. The Nimitz and Theodore Roosevelt CSGs are on scheduled deployments to the Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist Seaman Bryant Lang/Released)