Keywords: USS Hancock (CVA-19) in the South China Sea on 15 June 1966.jpg The U S Navy aircraft carrier USS Hancock CVA-19 operating in the South China Sea on 15 June 1966 Hancock with assigned Attack Carrier Air Wing 21 CVW-21 was deployed to Vietnam from 6 December 1965 to 1 August 1966 Official U S Navy photo http //www history navy mil/our-collections/photography/numerical-list-of-images/nhhc-series/nh-series/USN-1118000/USN-1118793 html USN 1118793 from the U S Navy http //www history navy mil Naval History and Heritage Command 1966-06-15 U S Navy PD-USGov-Military-Navy USS Hancock CV-19 Vietnam War in 1966 |