181209-N-YI115-1231 PACIFIC OCEAN (Dec. 9, 2018) Sailors chock and chain an MH-60S Sea Hawk helicopter assigned to the “Wildcards” of Helicopter Sea Combat Squadron (HSC) 23 on the flight deck of Nimitz-class aircraft carrier USS Carl Vinson (CVN 70). (U.S. Navy photo by Mass Communication Specialist Seaman Josiah J. Kunkle/Released)