Navy <a href="https://en.wikipedia.org/wiki/Mexican_Service_Medal" class="extiw" title="w:Mexican Service Medal">Mexican Service Medal</a>. 
Other version: <a href="https://en.wikipedia.org/wiki/File:MexSerMedals.jpg" class="extiw" title="en:File:MexSerMedals.jpg">50px</a><a href="https://en.wikipedia.org/wiki/File:MexSerMedals.jpg" class="extiw" title="en:File:MexSerMedals.jpg">File:MexSerMedals.jpg</a>