CVOJ M11 system of Serbian Air Force and Air Defense at Batajnica Air Base on display during the open day manifestation.
<a href="//commons.wikimedia.org/wiki/User:Sr%C4%91an_Popovi%C4%87" title="User:Srđan Popović">Srđan Popović</a>
<span class="int-own-work" lang="en">Own work</span>