791st Maintenance Squadron emblem
<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>
2015-12-03
<a rel="nofollow" class="external free" href="http://www.afhra.af.mil/shared/media/ggallery/hires/2015/11/AFG-151125-002.jpg">http://www.afhra.af.mil/shared/media/ggallery/hires/2015/11/AFG-151125-002.jpg</a>