Patch with emblem of the 680th Aircraft Control and Warning Squadron.  Motto: Occuli ad Defendum (English: Eyes for Defense)
<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>
2016-06-17
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