ATLANTIC OCEAN (May 29, 2021) Hospital Corpsman 3rd Class Kenshiro Gaston, from Chicago, fills a prescription in a pharmacy aboard the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75) during sea trials after completing an extended carrier incremental availability. Sea trials include a comprehensive test of the ship�s systems and technologies in order to ensure the ship is ready to resume operations. (U.S. Navy photo by Mass Communication Specialist Seaman Miles McDonough)