Former Military rank insignia of <a href="https://en.wikipedia.org/wiki/Air_captain_general" class="extiw" title="en:Air captain general">Air Captain General</a> (1975-1999), Spanish Air Force
<a href="//commons.wikimedia.org/wiki/User:Heralder" title="User:Heralder">Heralder</a>
<span class="int-own-work" lang="en">Own work</span>