170802-N-QA831-061 BREMERTON, Washington (Aug. 2, 2017) Sailors assigned to the aircraft carrier USS John C. Stennis (CVN 74) fight a simulated fire in the ship�s hangar bay during a general quarters drill. John C. Stennis is conducting a planned incremental availability at Puget Sound Naval Shipyard and Intermediate Maintenance Facility, during which the ship is undergoing scheduled maintenance and upgrades. (U.S. Navy photo by Mass Communication Specialist 3rd Class Oscar Quezada/Released)