n, two Cuban <a href="//en.wikipedia.org/wiki/MiG-21" title="MiG-21" class="mw-redirect">MiG-21s</a> invaded Bahamas airspace and fired on the patrol boat. The Cubans sank the ship with their 23&#160;mm cannons, and fired upon Marines in distress in the water.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span>[</span>3<span>]</span></a></sup> Fenrick Sturrup, Austin Smith, David Tucker and Edward Williams, all Bahamian Defence Force Marines, were killed in the attack.<sup id="cite_ref-4" cl