624th Operations Group emblem.  Approved 2 May 2012 and replaced emblem approved in the 1970s for the 1974th Comm Group
<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>
2012-05-02
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