Emblem of the 323d Air Expeditionary Wing
<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>
2008
<a rel="nofollow" class="external free" href="http://www.foia.af.mil/shared/media/document/AFD-090622-058.pdf">http://www.foia.af.mil/shared/media/document/AFD-090622-058.pdf</a>