Emblem of the 763d Maintenance Squadron, Nellis AFB, NV
<a href="https://en.wikipedia.org/wiki/United_States_Army_Institute_of_Heraldry" class="extiw" title="en:United States Army Institute of Heraldry">en:United States Army Institute of Heraldry</a>
2016-03-14
<a rel="nofollow" class="external free" href="http://www.nellis.af.mil/News/Art.aspx?igphoto=2000215198">http://www.nellis.af.mil/News/Art.aspx?igphoto=2000215198</a>