Track chart of the U.S. Navy destroyer USS <i>Maddox</i> (DD-731) and three North Vietnamese motor torpedo boats, during their action on 2 August 1964. Attacks by aircraft from USS <i>Ticonderoga</i> (CVA-14) are also shown.
U.S. Navy
1986
Official U.S. Navy photo <a rel="nofollow" class="external text" href="https://www.history.navy.mil/our-collections/photography/numerical-list-of-images/nhhc-series/nh-series/NH-96000/NH-96349.html">NH 96349</a> from the U.S. Navy <a rel="nofollow" class="external text" href="http://www.history.navy.mil">Naval History and Heritage Command</a>. The chart was originally prepared for <i>The United States Navy and the Vietnam Conflict, Volume II: From Military Assistance to Combat 1959-1965</i>, published in 1986 by the Naval History and Heritage Command, Washington D.C. (USA), page 412.