Chock and Chains Navy Seaman John Quetel removes a chock and chains from an MH-60S Seahawk on the flight deck of the USS Kearsarge in the U.S. 5th Fleet area of operations, Feb. 3, 2019. SHARE: Download: Full Size (1.51 MB) Tags: Navy Credit: Navy Petty Officer 2nd Class Casey Moore VIRIN: 190203-N-YH603-2029D.JPG Photo Gallery