Military badge of Manchukuo.
<a href="//commons.wikimedia.org/wiki/User:Ericmetro" title="User:Ericmetro">Ericmetro</a>
Based on <a href="//commons.wikimedia.org/wiki/File:Beiyang_star.svg" title="File:Beiyang star.svg">File:Beiyang star.svg</a>, source: <a rel="nofollow" class="external autonumber" href="http://cb1100f.b10.coreserver.jp/50017.gif">[1]</a> <a rel="nofollow" class="external autonumber" href="http://cb1100f.b10.coreserver.jp/9063.gif">[2]</a>.