190515-N-OT701-0015 BREMERTON, Wash. (May 18, 2019) Sailors assigned to the aircraft carrier USS Nimitz (CVN 68) participate in general quarters drills. Nimitz is conducting a docking planned incremental availability at Puget Sound Naval Shipyard and Intermediate Maintenance Facility where the ship is receiving scheduled maintenance and upgrades. (U.S. Navy photo by Mass Communication Specialist 2nd Class Cole Schroeder/Released)