9th Maintenance Operations 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>
2017-03-23
<a rel="nofollow" class="external free" href="https://media.defense.gov/2012/May/21/2000149808/-1/-1/0/120521-F-JZ013-133.JPG">https://media.defense.gov/2012/May/21/2000149808/-1/-1/0/120521-F-JZ013-133.JPG</a>