1st Equipment Maintenance Squadron emblem.  Approved 11 June 1979.  Squadron redesignated 1st Maintenance Squadron 1 October 1991, 1st Equipment Maintenance Squadron 1 March 1992, 1st Maintenance Squadron 29 October 2010.
<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>
<a rel="nofollow" class="external free" href="http://www.afhra.af.mil/About-Us/Fact-Sheets/Display/Article/432464/1-maintenance-squadron-acc/">http://www.afhra.af.mil/About-Us/Fact-Sheets/Display/Article/432464/1-maintenance-squadron-acc/</a>