Insignia of the <a href="https://en.wikipedia.org/wiki/2nd_Quick_Response_Division_(South_Korea)" class="extiw" title="en:2nd Quick Response Division (South Korea)">2nd Quick Response Division (South Korea)</a>
<a href="https://en.wikipedia.org/wiki/User:Dodgerblue777" class="extiw" title="en:User:Dodgerblue777">Dodgerblue777</a> at en.wikipedia
Own work, after <a rel="nofollow" class="external autonumber" href="http://www.globalsecurity.org/military/world/rok/2id.htm">[1]</a>