Insignia of the U.S. Navy Destroyer Squadron 28 (DESRON 28), circa in the 1950s.
1950s <div style="display: none;">date QS:P571,+1950-00-00T00:00:00Z/8</div>
U.S. Navy photo <a rel="nofollow" class="external text" href="https://www.history.navy.mil/content/history/nhhc/our-collections/photography/numerical-list-of-images/nhhc-series/nh-series/NH-88000/NH-88337-KN.html">NH 88337-KN</a>