200706-N-RF825-1140 SOUTH CHINA SEA (July 6, 2020) The aircraft carriers USS Ronald Reagan (CVN 76) and USS Nimitz (CVN 68) and their carrier strike groups (CSGs) steam in formation. The Nimitz and Ronald Reagan CSGs are conducting dual-carrier operations as the Nimitz Carrier Strike Force. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jason Tarleton/Released)