BELFAIR, Wash. (Dec. 14, 2021) Sailors assigned to the aircraft carriers USS Theodore Roosevelt (CVN 71) and USS Nimitz (CVN 68), don firefighting gear in preparation for firefighting simulation, Dec. 14, 2021. Theodore Roosevelt is in a docking planned incremental availability at Puget Sound Naval Shipyard and Intermediate Maintenance Facility where the ship will receive scheduled maintenance and upgrades. (U.S. Navy photo by Mass Communication Specialist 3rd Class Abigail Streiber)