ATLANTIC OCEAN (April 20, 2024) Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75) Sailors combat a simulated fire during a mass casualty drill on the flight deck, April 20, 2024. Harry S. Truman is the flagship of the Harry S. Truman Carrier Strike Group and is currently underway as part of the basic phase. (U.S. Navy photo by Mass Communication Specialist 3rd Class Casey Iwuagwu)