190810-N-HM296-0028 ATLANTIC OCEAN (Aug. 10, 2019) Sailors stand a security watch from a lookout post on the catwalk of the aircraft carrier USS John C. Stennis (CVN 74) in the Atlantic Ocean, Aug. 10, 2019. John C. Stennis is underway conducting routine operations in support of Commander, Naval Air Force Atlantic. (U.S. Navy photo by Mass Communication Specialist 3rd Class Ikenna Tanaka/Released)