NAVAL BASE KITSAP-BREMERTON, Wash. (Nov. 15, 2023) A Sailor dons a firefighting helmet during a simulated fire casualty aboard the aircraft carrier USS Nimitz (CVN 68) while in port at Naval Base Kitsap-Bremerton, Washington, Nov. 15, 2023. Nimitz is in port conducting routine operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Brittney Camacho-Pietri)