Unit Colour Patch of the Australian 2/5th Field Regiment, RAA. Reference: <a rel="nofollow" class="external autonumber" href="http://monumentaustralia.org.au/themes/conflict/ww2/display/94509-2nd---5th-field-regiment">[1]</a>
<a href="//commons.wikimedia.org/wiki/User:AustralianRupert" title="User:AustralianRupert">AustralianRupert</a>
<span class="int-own-work" lang="en">Own work</span>