Emblem of the United States Navy Attack Squadron 23 (VA-23) "Black Knights".
USN
circa 1961 <div style="display: none;">date QS:P,+1961-00-00T00:00:00Z/9,P1480,Q5727902</div>
U.S. Navy photo <a rel="nofollow" class="external autonumber" href="http://navysite.de/cruisebooks/cv41-61/244.htm">[1]</a> from the <a rel="nofollow" class="external text" href="http://navysite.de/cruisebooks/cv41-61/index_031.htm">USS <i>Midway</i> (CVA-41) 1961 cruise book</a> available at <a rel="nofollow" class="external text" href="http://navysite.de/cruisebooks/index.html">Navysite.de</a>