350th Spectrum Warfare Wing emblem.  Approved in 2021.
<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="https://www.acc.af.mil/About-Us/Fact-Sheets/Display/Article/2671031/350th-spectrum-warfare-wing/">https://www.acc.af.mil/About-Us/Fact-Sheets/Display/Article/2671031/350th-spectrum-warfare-wing/</a>